Air Compressor 300 Liters – 5.5 HP – MPT

Air Compressor 300 Liters - 5.5 HP - MPT

Model: MAC55303B Air Compressor 300 Liters - 5.5 HP - MPT - Air Compressor price in Pakistan is reliable and they're one of its kind they are manufactured with 100% pure copper material and not only that they are also life timer equipment. Air Compressors plays very important role in any industry. MPT in this substance making sure to full fill customer 100% requirement(s). Technical Specification Rated Voltage: 380V~/50Hz Rated Power: 5.5HP/4KW Rated Speed: 1050r/min Air Delivery: 600L/min Max Pressure: 8Bar Tank Capacity: 300 Liters MPT is a professional one-stop tool station supplier, covering various kinds of competitive tools. MPT stands for Most Professional Tools, including power tools, hand tools, pneumatic tools, welding machines , water pumps, generators, accessories, etc. MPT products are strictly controlled at every step of designing, producing, packing, inspection and shipping procedures. Different from OEM markets, the advantages of MPT tools are: full range of tool products, favorable prices, stable high quality, sufficient stock, fast delivery, good after-sale service, etc. MPT is searching for agents and partners across the world to build up long term cooperation and create mutual beneficial relation. If you are interested in being distributors for MPT whole lines of tools, MPT is eagerly waiting for your joining and will support you by every means!  
Continue reading
Ocean Sound Meter - Under Water Sound Level Meter & Recorder

Ocean Sound Meter – Under Water Sound Level Meter & Recorder

Ocean Sound Meter - Under Water Sound Level Meter & Recorder

For prices and quotes please feel free to contact us at +923224602203 or email us at zirarenterprises@gmail.com, info@zirarenterprises.com

Ocean Sound Meter - Under Water Sound Level Meter & Recorder Jasco, USA

Calibrated Sound Level Measurement in Real Time An over-the-side underwater sound level meter and acoustic recorder specifically designed for environmental noise assessments. Sound levels are displayed in real time for immediate assessment: Peak sound pressure level (peak SPL in dB re 1 µPa) Root-mean-square sound pressure level (rms SPL in in dB re 1 µPa) IEC 61672 fast-time weighted sound pressure level Cumulative sound exposure level (SEL in dB re 1 µPa􀄁s) The Ideal Solution for Underwater Sound Measurements Because it is precisely calibrated, the Ocean Sound Meter accurately quantifies sound levels from all types of underwater source or activity: Pile driving Seismic surveys Low- and mid-frequency sonar Ambient/background noise See and Hear Underwater Sound in Real Time Unlike traditional sound level meters, the Ocean Sound Meter software displays a large full-color spectrogram of the acoustic signal so you can visualize the frequency content of underwater sound. You can listen to the sound as you record it, or review selected periods. The sound level metrics are displayed in real time and the data are recorded to WAV files on your computer to easily manage noise exposure data. Built-in Impulse Detector The built-in Impulse Detector instantly quantifies peak and rms sound levels of each transient acoustic event, such as a strike of a pile driver, for on-the-spot assessment. The sound level readings for each impulse event are saved to a CSV file on your computer for automated log-keeping. Compact and Easily Deployed from any Vessel This system is designed for easy deployment from any vessel or platform. Simply connect the watertight enclosure to your computer via Ethernet cable and deploy the hydrophone over the side. The current-loop hydrophone provides high fidelity recordings free of background hiss. Audio Playback Listen to your data in real time or select a window of interest for review. Real-time Spectrograms Displays the spectrogram in real-time so you can visualize your data as you measure them. Impulse Detection Detects impulses to instantly quantify peak sound levels of acoustic events. Connects to any Computer The interface module easily connects to any computer via Ethernet. Choice of Hydrophones Your choice of high- or low-sensitivity hydrophone. Or choose the dual channel model for measurements both near and far.

Ocean Sound Meter - Under Water Sound Level Meter & Recorder

TECHNICAL SPECIFICATION What’s in the Box Interface module in a watertight (non-submersible) enclosure Hydrophone and cable Ethernet and USB power cables Ocean Sound Meter software application (installation CD) Environmental Watertight (non-submersible) enclosure rated to IP67, NEMA 1, 2, 4, 4X, and UL-508 Operating temperature: −5 to 50 °C Storage temperature: −30 to 55 °C Physical Enclosure: 28.0 cm L ∓20.0 cm W ∓7.1 cm H Cable length: 30 m (or longer upon request) Power: USB (5.0 VDC, 500 mA) from your computer or a USB power adapter Software Displays sound pressure levels and sound exposure levels (peak SPL, rms SPL, and cumulative SEL) for the entire recording or for user selected portions of data Detects impulses in real time and displays the sound levels Configurable detection parameters to suit the sound source Signal Acquisition Performance Sample rates: 2–128 ksps Spectral noise floor: Better than −150 dB re FS at 128 ksps Data storage format: WAV (uncompressed) Single or dual-channel operation Your choice of high- or low-sensitivity hydrophone, or both. High Sensitivity Hydrophone Option Manufacturer: GeoSpectrum Technologies Inc. Model: M8EC (omnidirectional, current-loop) Nominal sensitivity: −164 dBV re 1 μPa @ 1 kHz Frequency response: 17 Hz to 150 kHz Low Sensitivity Hydrophone Option Manufacturer: GeoSpectrum Technologies Inc. Model: M8EC-0dB (omnidirectional, currentloop) Nominal sensitivity: −200 dBV re 1 μPa @ 1 kHz Frequency response: 17 Hz to 150 kHz Other hydrophone specifications are available as special order.
Continue reading
Portable ventilator MTV1000, ventilator price in Pakistan,

Portable Ventilator MTV1000

Portable Ventilator MTV1000

Click here to download the product full catalog 02. MTV1000_17012 For more information, question and quotations please call us +923224602203 or email us at zirarenterprises@gmail.com, info@zirarenterprises.com Features: - ✓ICU Grade Ventilator ✓Monitoring FiO2 , options SpO2 and EtCO2 ✓Electronic PEEP and Blender control ✓Built-in Air generator - Turbine blower type ✓Built-in rechargable Battery ✓Dual & Single Limb circuit Compatible Portable Ventilator MTV1000 Versatile Ventilator with Full Features A variety of Ventilation Modes MTV1000 is an ICU-grade ventilator designed for mobility. The essential functions and high performance of system can save your e.orts for patient care. Standard: PACV, PSIMV, VACV, VSIMV, Spont+/CPAP, PRVC, Auto, Apnea back-up Stream Additional Options: Pneamatic nebulizer (Requires nebulizer kit) MRI Compatibility Portable Ventilator MTV1000 Highlights ICU, ER, transportable, general ward, medical care facility or silver hospital (Home care patient) ICU-grade performance ventilator with unique pneumatic technology Both Invasive and non-invasive ventilation applied. Dual and single limb circuit applicable MTV1000 meets the essential requirements on performance, accuracy and high safety. The MTV1000 ventilator complies with: CE0470 KFDA ISO13485 ISO9001  
Continue reading
Portable Sand Blaster 21 Kg

Portable Sand Blaster 21 Kg

Portable Sand Blaster 21 Kg

Portable Sand Blaster 21Kg is one a very useful pneumatic tool for removing the rust, paint, coats etc the best thing about Portable Sand Blaster is that users can no more install high machinery in order to perform sand blaster. For more information, quotation and queries please call us at +923224602203 or email us at info@zirarenterprises.com, zirarenterprises@gmail.com Brand: SB-110 Weight: 21 Kg Overall Dimensions 30x480x330 mm Hose Length 2500 mm Work Pressure 60-125 PSI N.W. / G.W.(kg) 19/21 Package Size 770x415x365 mm
Continue reading

Grounding Cable Earth Reel

Grounding Cable Earth Reel 

Grounding Cable Earth Reel - Earth Use this high quality earth grounding cable reel to safely ground an electrical system, or piece of electrical equipment, to ensure that static electricity build-up is safely discharged and returned to earth. Without a system such as this installed the electricity flow would simply continue to build, potentially sparking, electrocuting or causing fires/explosions within your working environment. This version of the reel includes a heavy-duty connection clip for direct attachment to the grounding point. Designed for use in industrial-grade environments, this clip is sturdy, reliable and is rated to 400A. The cable reel is supplied as standard in a shock-resistance plastic external case. The reel has a built-in ratchet stop device at every 50cm, ensuring that the cable is kept steady. The ratchet can be removed as needed (ideal if constant traction of the cable is required). As standard this reel also includes double earth contacts, slipring with brass rings and brushes, IP42 ingress protection and collector insulating power of 2.5kV. We have different types and models of Grounding Cable Earth Reel which comes in to Plastic body, Mild Steel Body with paint coated however we alter the unit as per customer requirement i.e. Cable Length, Clips, Body etc.

Earth Grounding Reel

Features:

  • Reliable grounding reel suited for various electrical applications
  • Provides a safe method of grounding electrical energy surplus Shock-resistant plastic external case
  • Cable roller guide
  • Ratchet stop device every 50cm (removeable)
  • Double earth contact
  • Collector insulating power of 2.5kV
  • Slipring with brass rings and brushes
  • Protection degree of IP42
  • Working temperature from -5 to 50°C
  • External Dimensions: 310 (D) x 290 (H) x 145mm (W)

Cable Reel Technical Specifications

Number of Conductors 1
Conductor Section 6mm²
Coiled Cable Length 12.5 + 1.5m (14m)
Cable Diameter 5.5mm
Thermal Protector No
Reinforced Collector Yes
Cable Type H05 V-F
For quotations and queries please call us at +923224602203 or email us at info@zirarenterprises.com, zirarenterprises@gmail.com
Continue reading
High Voltage Proximity Detector

High Voltage Proximity Detector – 275 HP – SEW

High Voltage Proximity Detector - For prices and quotes please call us at 03224602203 or email us at info@zirarenterprises.com, zirarenterprises@gmail.com High Voltage Proximity Detector The 275 HP is a high voltage proximity detector. It has eight voltage detection settings from 240Vac to 275kVac. The 275 HP consists of an internal pickup sensor plate, a sensitivity selector, and both visual and audio annunciators. Physical contact with electrical conductors is not necessary when testing for live lines since the 275 HP has a proximity sensor. It senses the radiated field which surrounds live conductors. Radiated field strength increases with voltage and decreases quickly with distance or earth shielding. (See “Limitations of use” paragraph in the instruction manual). Detecting distance of a 250Vac single live wire is approximately 10cm. With a bunched neutral and earth cable, as in a flexible cable, the distance is reduced to 5cm. Some typical uses of the 275 HP are: identifying and checking live cables, finding faults in flexible cables, tracing live wires, checking high frequency radiation, and detecting residual or induced voltages. For example, faults in damaged flexible cables are found by applying low voltage to each conductor, earthing the remainder, and moving the tester along the cable until a change in condition is obtained. (Flexible cables which are used in mining and building industries, are readily repairable when the break in the cable is located.) When testing for high voltage, the rotary switch (attenuator) is used to identify and differentiate various H.V. live cables. The detector must be used in conjunction with a long insulated rod when measuring high voltage (kV). The 275 HP is a non-contact proximity tester only, and should never come into contact with live high voltage wires. Checking or proofing the tester is easy. Switching the sensitivity to 240V and placing the dome against a low voltage live conductor, or rubbing the dome with a cloth or an item of clothing, generates a static DC which triggers the detection circuit. The light and beeper should go “on” as if a live wire is being detected. FEATURES ● 8 voltage settings: 240Vac, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, and 275kV ● Bright LED visual indication ● Frequency range: 40~70Hz ● Audio indication ● Easy-to-prove method ● Self-test selection ● Uses 1.5V “C” × 3 battery ● High impact nylon casing ● Non-contact detection by proximity ● Compatible with most link sticks ● Lightweight, robust, & compact ● Suitable for indoor and outdoor use ● Also detects low voltage on any system ● Easy access to batteries ● No special parts needed ● Case height: 255mm / Case width: 96mm ● Meets EN 61326-1 CISPR 11 EN 61000-4-2 EN 61000-4-3 ● United States Design Patent: US D474, 705 S ● Special voltage ranges available upon request ● The maximum detection range can be 500kV Expected test results (Laboratory testing): Range Operated from 240V Variable from 80V or depending on the type of source 2kV 250V 6kV 500V 11kV 1000V 22kV 1500V 33kV 4000V 132kV 8000V 275kV 22kV Model Code Range 275kV01 OFF--TEST--240V--2kV--6kV--11kV--22kV--33kV--132kV--275kV 275kV02 OFF--TEST--240V--3.3kV--6.6kV--11kV--22kV--33kV--66kV--132kV--275kV 275kV03 OFF--TEST--240V--11kV--22kV--33kV--66kV--110kV--132kV--210kV--275kV 275kV04 OFF--TEST--240V--2.3kV--6kV--11kV--22kV--33kV--132kV--275kV 275kV05 OFF--TEST--240V--2kV--6kV--11kV--22kV--33kV--132kV--230kV--275kV 500kV01 OFF--TEST--240V--3.3kV--11kV--22kV--33kV--66kV--110kV--220kV--330kV--500kV 500kV02 OFF--TEST--240V--4.2kV--15kV--69kV--115kV--230kV--345kV--500kV 500kV03 OFF--TEST--240V--69kV--115kV--138kV--230kV--500kV 500kV04 OFF--TEST--230V--3kV--6kV--10kV--35kV--66kV--110kV--220kV--330kV--500kV 500kV05 OFF--TEST--240V--4.2kV--35kV--69kV--115kV--230kV--345kV--500kV 500kV06 OFF--TEST--400V--15kV--24kV--110kV--220kV--500kV 500kV07 OFF--TEST--240V--4.2kV--15kV--69kV--138kV--230kV--345kV--500kV 230kV01 OFF--TEST--240V--69kV--115kV--138kV--230kV 230kV02 OFF--TEST--240V--4.2kV--15kV--25kV--35kV--69kV--115kV--230kV 220kV01 OFF--TEST--240V--3.3kV--6.6kV--11kV--22kV--33kV--66kV--110kV--220kV 220kV02 OFF--TEST--0.22kV--6kV--10kV--35kV--110kV--220kV 220kV03 OFF--TEST--1kV--3.3kV--6.6kV--11kV--22kV--33kV--66kV--132kV--220kV 220kV04 OFF--TEST--240V--11kV--33kV--132kV--330kV 33kV01 OFF--TEST--33kV 11kV01 OFF--TEST--11kV 115kV01 OFF--TEST--240V--11kV--15kV--34.5kV--69kV--115kV
Continue reading

Capacitative High Voltage Detector (Contact)

Capacitative High Voltage Detector (Contact) - For price and quotes please call us at 03224602203 or email us at info@zirarenterprises.com, zirarenterprises@gmail.com Features:  ● Excellent shock resistance. ● Rugged nylon moulding. ● Auto on (when voltage detected). ● Excellent drop resistance. ● Good vibration resistance. ● Loud sound alarm indication. ● Built-in proving and self-test circuit. ● High bright color-coded LEDS. ● Works from standard 9V battery. ● Interchangeable contact electrode. ● Use in all whether conditions. ● Compatible with all link sticks. ● Lightweight, robust & compact. ● Models available from 11kV to 132kV. ● Suitable for indoor and outdoor use. ● Self(auto on) or manual arming. ● Easy access to batteries. ● Customized threshold on demand. ● Auto off (if no voltage detected). ● Waterproof design, protection class : IP65.
 SPECIFICATIONS
 
 PART/Model #

 212HVD

 213HVD

 214HVD

 215HVD

 216HVD

 System Voltage

 4/15kV

 11kV

 33kV

 66kV

 132kV

 Threshold Set within Range

 1.9kV To 2.1kV

 1.65kV To 4.4kV

 4.95kV To 13.2kV

 11kV To 13kV

 11kV To 13kV

 Response Time

 <1 Sec

 <1 Sec

 <1 Sec

 <1 Sec

 <1 Sec

 Auto-OFF

 3Min

 3Min

 3Min

 3Min

 3Min

 Bridging Protection

 YES

 YES

 YES

 YES

 YES

 Spark Protection

 YES

 YES

 YES

 YES

 YES

 Battery Low

 <7V

 <7V

 <7V

 <7V

 <7V

 Threshold

 2.0kV

3.02kV

9.07kV

12kV

12kV

 Battery Current

 <30mA

 <30mA

 <30mA

 <30mA

 <30mA

 Green = Armed

 YES

 YES

 YES

 YES

 YES

 Red = V Detected

 YES

 YES

 YES

 YES

 YES

 Test / Arming Button

 YES

 YES

 YES

 YES

 YES

 PART#

 217HVD

 218HVD

 219HVD

 220HVD

 221HVD

 System Voltage

 11/33kV

44/132kV

66/132kV

6.6/132kV

11/132kV

 Threshold Set within Range

3.3kV To 4.95kV

11kV To 13kV

11kV To 13kV

2kV To 3kV

4.4kV To 6.6kV

 Response Time

 <1 Sec

 <1 Sec

 <1 Sec

 <1 Sec

 <1 Sec

 Auto-OFF

 3Min

 3Min

 3Min

 3Min

 3Min

 Bridging Protection

 YES

 YES

 YES

 YES

 YES

 Spark Protection

 YES

 YES

 YES

 YES

 YES

 Battery Low

 <7V

 <7V

 <7V

 <7V

 <7V

 Threshold

4.12kV

12kV

12kV

2.5kV

5kV

 Battery Current

 <30mA

 <30mA

 <30mA

 <30mA

 <30mA

 Green = Armed

 YES

 YES

 YES

 YES

 YES

 Red = V Detected

 YES

 YES

 YES

 YES

 YES

 Test / Arming Button

 YES

 YES

 YES

 YES

 YES

 PART/MODEL #  222HVD  223HVD  224HVD  225HVD  226HVD
 System Voltage

11/44kV

33/132kV

44kV

kV USER DEFINED

12/36kV

 Threshold Set within Range

4.4kV To 5kV

11kV To 13kV

6.6kV To 17.6kV

Xx kV To Xx Kv

5.0kV To 6.0kV

 Response Time

 <1 Sec

 <1 Sec

 <1 Sec

 <1 Sec

 <1 Sec

 Auto-OFF

 3Min

 3Min

 3Min

 3Min

 3Min

 Bridging Protection

 YES

 YES

 YES

 YES

 YES

 Spark Protection

 YES

 YES

 YES

 YES

 YES

 Battery Low

 <7V

 <7V

 <7V

 <7V

 <7V

 Threshold

4.75kV

12kV

12kV

User’s Spec

5.4kV

 Battery Current

 <30mA

 <30mA

 <30mA

 <30mA

 <30mA

 Green = Armed

 YES

 YES

 YES

 YES

 YES

 Red = V Detected

 YES

 YES

 YES

 YES

 YES

 Test / Arming Button

 YES

 YES

 YES

 YES

 YES

Continue reading

SEW High Voltage Proving Unit (DCV) Model 2713 PU

SEW High Voltage Proving Unit (DCV) Model 2713 PU - For prices and quoted please call us at 03224602203 or email us at info@zirarenterprises.com, zirarenterprises@gmail.com SEW High Voltage Proving Unit (DCV) Model 2713 PU Proving Second source equivalents or Compatible models. The high voltage proving unit for voltage testers output a DC voltage of around 5000Vdc (factory setting). This unit has been designed to deviate most of the voltage testers and the voltage detectors. It can be used with most of the phasing sticks and voltage testers which can accept 5000V input. This unit is basically a low current 5000Vdc supply. The output current is limited. To save battery life, it is recommended to depress the test button for short period of time only. Proofing PC xxk - Multifunction Voltage Testers The master pole must be connected to the positive socket of the proofing unit. The slave pole must be connected to the negative socket of the proofing unit. The test button of the proofing unit must be depressed for a short time only. During that short time, the neon voltage detector must lit and the panel meter must deviate and show increase in the voltage, then come back down. The high voltage proving unit for high voltage testers is utilized to determine if the devices under test are functionally working. The high voltage proving unit is not a calibrator and can’t be utilized for calibration. The high voltage proving unit for high voltage testers can be utilized to proof contact devices on a momentary basis (press on, check, release).
 FEATURES
● Designed to proof: -Phasing sticks. -High voltage detectors (contact type only, not to be used with non contact proximity detectors.) -High voltage and voltage testers. ● Battery operated. ● Led indicates when power is “ON”. ● Small and hand-held. ● Quick connection with normal 4mm test leads.
 SPECIFICATIONS
 
 Voltage settings (Internal Jumpers Selectable)  500Vdc / 1000Vdc / 2500Vdc / 5000 / 5000Vdc (default setting)
 Over-current protection  Yes
 Power on indicator  Yes
 Operating temperature  -5°C to 45°C
 Storage temperature  -10°C to 55°C
 Dimensions  205(L) × 90(W) × 55(D)mm
 Weight (battery included)  Approx. 510g
 Power source  1.5V (AA) × 6 or equivalent
 
Continue reading

SEW High Voltage Multi-Function Phasing Stick

SWE High Voltage Multi-Function Phasing Stick - For prices and quotes please call us at 03224602203 or email us at info@zirarenterprises.com, zirarenterprises@gmail.com SEW High Voltage Multi-Function Phasing Stick incorporates modern, high quality glass fiber front end, composite polyurethane main body molding to give tough and very lightweight construction and superior safety features. They have Analogue Color Coded Dual Scales and Neon indication. They are supplied complete with instruction manual and one FACTORY test report certificate and, optionally, a calibration certificate. They are housed in a superb high quality modern plastic case with shock absorbing foam. The New PC range is self powered and does not require battery. They are suitable for indoor and outdoor use (in dry weather). They do not require dismantling or re-assembling and do not have any user’s assembled parts, so eliminating the risks of assembly mistake and accidents during High Voltage Work in a breakdown situation. Fiberglass is of hot stick quality and tested to IEC specs (100kV / 300mm for 1 min). All front end (resistors) are encapsulated. These analogue Multifunction Phasing Sticks are ideally suited for testing of grounded or ungrounded systems. Important applications include checking voltage fuses, testing for correct phase connections, and for absence of high voltage on de-energized lines or apparatus. The dual scale read direct (no multiplier) in kVac or in % of full scale and is color coded (Green = in phase, Red = out of phase). A bright neon is included on the scale for easy visibility indoor and it has dual purpose. The neon is also a detector and start to lit when the voltage across the poles is higher than 1200Vac. In case of unlikely failure of the analogue scale indicator, the neon can be used as voltage detector. SWE High Voltage Multi-Function Phasing Stick
 SPECIFICATIONS
Range of Models
● Models are available to cover system voltages from 1kV to 44kV @50 or 60Hz. ● Contact the factory for information on models suitable for other Voltages. ● All models have Neon and Analogue panel Meter Indicators. ● The following models are available as standard Instruments: 

Model

System voltage

Full scale voltage

Maximum voltage

PC7K

6.6kV

8kV

9kV

PC11K

11kV

12kV

15kV

PC22K

22kV

24kV

30kV

PC33K

33kV

36kV

40kV

PC44K

44kV

48kV

55kV

 
Continue reading

SEW High Voltage Digital Phasing Voltmeter Model MDP-50K

SEW High Voltage Digital Phasing Voltmeter Model MDP-50K - For prices and quoted please call us at 03224602203 or email us at info@zirarenterprises.com, zirarenterprises@gmail.com The new MDP-50K from SEW provides a direct reading 50kV voltage measurement as well as phasing capability. The unit has three measurement scales: 4.0kV, 40.0kV, and 50kV AC/DC. It is supplied with universal spline attachments to allow use with any standard solid hotstick or telescopic hotstick for hot line work. SEW MDP-50K Phasing Voltmeter
  • AC 50kV and DC 50kV measurement with direct reading
  • 4000-count LCD
  • Input impedance : 400 Mohm
  • Auto-ranging : AC : 4.000kV / 40.00kV / 50.0kV, DC : 4.000kV / 40.00kV / 50.0kV
  • MDP-50K must be connected with an approved hot stick
  • Check phases are "in-phase" or "out of phase"
  • Polarity indication : Positive / Negative
  • Backlight function, Auto power off, Low battery indication(Multi-level), Protection class : IP66
Product Includes Instruction manual "Y" contact electrode × 2 Test hook (contact electrode) × 2 (2') Insulated handles × 2 Alkaline batteries and Carrying case Specifications SPECIFICATIONS AC Voltage Ranges Resolution 4.000 kV 0.001 kV 40.00 kV 0.01 kV 50.0 kV 0.1 k V Accuracy 0 ~ 4 kV ±(2.5%rdg+0.1kV) 4 kV ~ 50 kV ±(2.5%rdg+2dgtSPECIFICATIONS AC Voltage Ranges Resolution 4.000 kV 0.001 kV 40.00 kV 0.01 kV 50.0 kV 0.1 k V Accuracy 0 ~ 4 kV ±(2.5%rdg+0.1kV) 4 kV ~ 50 kV ±(2.5%rdg+2dgtSPECIFICATIONS AC Voltage Ranges Resolution 4.000 kV 0.001 kV 40.00 kV 0.01 kV 50.0 kV 0.1 k V Accuracy 0 ~ 4 kV ±(2.5%rdg+0.1kV) 4 kV ~ 50 kV ±(2.5%rdg+2dgtDC Voltage Ranges Resolution 4.000 kV 0.001 kV 40.00 kV 0.01 kV 50.0 kV 0.1 k V Accuracy 0~20 kV ±(2.0%rdg+0.08kV) 20 kV ~ 50 kV ±(3.0%rdg+0.1kV) size 490mm x 101mm x 118mm (per stick) Power Supply 1.5V (AA) Alkaline Batteries (x2) Manufacturer Standard Electric Works Model:  MDP-50K
Continue reading