Vishal Enterprises

Hand Held, 3-1/2 Digits, Battery Operated, 0 – 19.99/24mA, -199.9mV to 199.9mV source and current & power measurement.

• Portable  instrument for Calibrating process  devices and measuring Process signals
• The Instrument Powers or measures a two wire Current loop 
• Four function provide the quality and accuracy of Hand Held  Calibrator
• Display  :  LCD display max display counts 1999
• Current Source :  0 – 19.99mA / 0 – 24mA
• Accuracy :  ±0.25%
• DC mV Source :  -199.9mA to ±199.9mV
• Accuracy :  ±0.25%
• Current Measurement  :  0 – 19.99mA / 0 – 24mA
• Accuracy :   ±0.25%
• Power & Current Measurement of two wire loop :  0 – 19.99mA / 0 – 24mA
• Accuracy :   ±0.25%

A reliable, accurate, powerful mV mA Loop Calibrator with HART COMMUNICATOR  featuring high accuracy of 0.01%. Save time and get high-quality results.

• Compact Loop Calibrator with HART communication
• Able to read basic device information and execute diagnostic tests
• High precision ±0.01%
• High resolution 0.001mA
• Automatic Ramp & Step
• High visibility 3.2″ TFT colour display with backlight
• Source and Measure:
  Output DCA upto 20mA
  Internal Loop Power Supply 24V
  Loop Current upto 20mA
  Voltage upto 28V
  Current upto 30mA
• Supports SCPI
• Auto Power Off and Low Battery display
• Max. permitted voltage: 30V (between any two terminals or between any terminal and earth ground)
• Operating temperature : 0°C ~ 50°C
• Operating relative humidity: ≤ 80%RH
• Protection level: IP65 (Dust, Water spray)
• Safety: EN61010-1:2001
• Accessories: Test Pen, Industrial-quality Test Lead, Crocodile Clips, Quick Guide, Test Certificate, User Manual, Insurance tube
• Optional: PC infrared communications accessories package, Linear power adapter (DC5V), Hook type tester

The Metravi CAL-500 Universal Calibrator has multiple signal outputs and can measure various parameters including Voltage, Current and Thermoelectric couple.
With its large LCD display, Silicon keypad, easy to use operations, long service life, high accuracy and programmable output, it is widely used in Labs, various industrial fields, PLC process instruments etc., for debugging Electric and other parameters.

Hand Held, 4 Digits Large LCD Display, Measures and Provides output for 20mV / 100mV / 15V DC, Current output up to 24mA, 24V Loop Power, and outputs for K, E, J, T, R, S, B and N types of thermocouples.