• Resistance to Abnormal Heat of Insulating Sleeves 6A and 16A IS 1293

    Resistance to Abnormal Heat of Insulating Sleeves

    Resistance to Abnormal Heat Test Apparatus (Plug Pin) IS 1293 evaluates the thermal endurance of insulating sleeves by applying controlled heat and pressure, ensuring safety and compliance with IS 1293...
  • Schering Bridge

    Schering Bridge

    Schering Bridge SCH-231 is a digital instrument for precise measurement of capacitance and dissipation factor (tan δ). Widely used in industrial insulation testing and quality control of high-voltage electrical components.
  • Smoke Density Test Apparatus

    Smoke Density Test Apparatus

    Advanced Smoke Density Test Apparatus designed as per ASTM D2843 and IS 13360-6-9 standards. Features HMI display, photometric system, propane burner chamber, EXIT visibility sign and precise optical smoke density...
  • Smoke Density Test Apparatus - 3 Meter Cube

    Smoke Density Test Apparatus – 3 Meter Cube

    3 Meter Cube Smoke Density Apparatus designed to measure smoke emission of electric cables and materials as per IEC 61034 and IS 10810 (Part 63). Features a robust cubic enclosure,...
  • Galvanometer from Maxwell Ambala. Manufacturers of Galvanometer in Ambala

    Spot Reflecting Galvanometer

    Spot Reflective Galvanometer (RG-321) is a high-sensitivity DC null detector for Kelvin bridges, Wheatstone bridges, and potentiometers. Mains operated with optical scale, adjustable sensitivity, and stable mirror-coil system.
  • Standard Resistance Values in Standard Meg Ohm Box from Maxwell with ranges up to 1 Tera-ohm

    Standard Meg Ohm Box SRB-28

    Standard Megohm Box is a reference standard used for calibrating instruments like Megaohm Meters. It provides a range of high resistance values (in Megaohms) with good accuracy. The box often contains...
  • Standard Mega Ohm Box

    Standard Meg-Ohm Box SRB-12

    High-precision Standard Meg-Ohm Box SRB-12 with 9 resistance values from 1MΩ to 20GΩ. Ideal reference standard for Million Meg-Ohm Meters and Digital Insulation Testers. Supports up to 5000V test voltage...
  • Standard Mega Ohm Box

    Standard Meg-Ohm Box SRB-20

    Standard Meg-Ohm Box SRB-20 with 9 resistance values from 1MΩ to 20GΩ. Designed as a precise reference standard for insulation testers and Million Meg-Ohm Meters. Offers ±1% high accuracy and...
  • Standard Meg-Ohm Box SRB-22

    Standard Meg-Ohm Box SRB-22

    Standard Meg-Ohm Box SRB-22 with 9 fixed resistance values from 1MΩ to 50GΩ. Ideal reference standard for insulation testers. Supports up to 5000V with ±3% accuracy, ensuring reliable calibration for...
  • Standard Meg-Ohm Box SRB-4

    Standard Meg-Ohm Box SRB-4

    Standard Meg-Ohm Box SRB-4 with 8 resistance values from 2MΩ to 200GΩ. Ideal reference standard for insulation testers and Million Meg-Ohm Meters. Supports up to 5000V with 5% accuracy and...
  • Standard Meg-Ohm Box SRB-8

    Standard Meg-Ohm Box SRB-8

    Standard Meg-Ohm Box SRB-8 with 10 resistance values from 100GΩ to 1TΩ. Ideal ultra-high-resistance reference standard for insulation testers. Supports 5000V, ±5% accuracy, and includes an inbuilt dehumidifier for stable...
  • Standard Megohm Box SRB-6

    Standard Megohm Box SRB-6

    Standard Meg-Ohm Box SRB-6 with 8 resistance values from 2MΩ to 200GΩ. Ideal reference standard for insulation testers and Million Meg-Ohm Meters. Supports up to 5000V, ±5% accuracy, and features...
  • standard resistance box SRB-1 from Maxwell. It is used for calibration of micro-ohm meter or Kelvin Double bridge

    Standard Resistance Box SRB-1

    Standard Resistance Box SRB-1 offers precise resistance from 1 mΩ to 1 kΩ with 0.5% accuracy using manganin coils. Ideal reference standard for laboratory testing, calibration with Kelvin Double Bridge...
  • Standard Resistance Box SRB-17

    Standard Resistance Box SRB-17

    Standard Resistance Box SRB-17 offers high-precision resistance from 20 µΩ to 100 kΩ with up to 0.2% accuracy using manganin wire coils. Ideal reference standard for calibration with Kelvin Double...
  • precision standard resistance box

    Standard Resistance Box SRB-181

    Standard Resistance Decade Box SRB-181 provides precise low-resistance values from 1 mΩ to 100 mΩ in 19 steps. Designed as a reference standard for Wheatstone bridge calibration, offering high current...
  • Standard Resistance Box SRB-19

    Standard Resistance Box SRB-19

    Standard Resistance Box SRB-19 provides precise resistance from 20 µΩ to 1 Ω with up to 0.2% accuracy using manganin wire coils. Ideal reference standard for calibration with Kelvin Double...
  • Standard Resistance Box SRB-27

    Standard Resistance Box SRB-27

    Standard Resistance Box SRB-27 provides stable resistance from 0.5 mΩ to 2 kΩ with 0.2% accuracy using manganin wire coils. Ideal reference standard for Kelvin Double Bridge and digital micro-ohm...
  • Standard Resistance Box SRB-29

    Standard Resistance Box SRB-29

    Standard Resistance Box SRB-29 delivers reliable resistance from 1 Ω to 10 MΩ with ±0.2% accuracy up to 100 kΩ using precision coils. Ideal reference standard for laboratory calibration and...
  • Standard Resistance Box SRB-3

    Standard Resistance Box SRB-3

    Standard Resistance Box SRB-3 offers ultra-precise resistance from 1 mΩ to 1 kΩ with 0.2% accuracy using manganin wire coils. Ideal reference standard for calibration with Kelvin Double Bridge and...
  • Standard Resistance Box SRB-31

    Standard Resistance Box SRB-31

    Standard Resistance Box SRB-31 delivers precision resistance from 20 µΩ to 100 kΩ with ±0.2% accuracy using manganin coils. Designed as a reference standard for high-current measurements, instrument calibration, and...