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HTG2 Digital Torque Gauge - DISCONTINUED MODEL

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The HTG2 has been replaced by the HTG Series. Please click here to go to the HTG Series page.

HTG2 digital torque gauge offers programmable high/low setpoints for go/no-go testing. ORANGE lights up for measurements less than Low setpoint, GREEN for between High and Low setpoint, and RED for over High setpoint.

Store up to 1,000 values in memory, which can be displayed or transmitted using serial output. Use the real time mode to display torque transients, or the peak mode to capture the peak torque achieved during a test. Selectable measuring units of lbf-in, kgf-cm, or N-cm.

HTG2 digital torque gauges are sold in kits which include the gauge, sensor, six foot cable, and AC adapter/charger. Built-in NI-MH rechargeable batteries.


  • User-selected units of Pounds, Kilograms or Newtons
  • RS-232C, Digimatic and Analog outputs
  • Runs on internal NiCad batteries or AC adapter
  • 1000 Data memory for computer download
  • Display "real-time" or "peak" force
  • Both clockwise and counterclockwise operation
  • Tare function
  • Overload capacity 200% of F.S.
  • Ergonomic design with non-slip rubber grip, heavy duty metal construction
  • Overload alarm and output signal
  • Includes NIST-Traceable Calibration Certificate
  • 2 Year Warranty
  • ISO/IEC 17025 Long-form Certificate & Test Data is optionally available

Force Ranges

HTG2-470.00 ozf-in
5.000 kg-cm
50.00 N-cm
0.01 oz-in
0.001 Kg-cm
0.01 N-cm
HTG2-1515.00 lbf-in
20.00 Kg-cm
200.0 N-cm
0.01 lb-in
0.01 Kg-cm
0.1 N-cm
HTG2-4040.00 lbf-in
50.00 Kg-cm
500.0 N-cm
0.01 lb-in
0.01 Kg-cm
0.1 N-cm
HTG2-8585.00 lbf-in
100.0 Kg-cm
1000 N-cm
0.1 lb-in
0.1 Kg-cm
1 N-cm

Chuck Sizes & Min / Max Sample Diameters

Chuck Sizes
Model Standard Optional (*L)
HTG2-4 4mm / 0.160" NA
HTG2-15 6.5mm / 0.260" 13mm / 0.512"
HTG2-40 6.5mm / 0.260" 13mm / 0.512"
HTG2-85 6.5mm / 0.260" 13mm / 0.512"
*For 13mm Chuck add "-L" to part # ie: HTG2-15L

Min/Max Sample Diameters
Chuck Size Min Sample Max Sample
4mm / 0.160" 0.3mm / 0.012" 4mm / 0.160"
6.5mm / 0.260" 0.5mm / 0.020" 6.5mm / 0.260"
13mm / 0.512" 0.7mm / 0.028" 13mm / 0.512"

Complete Kit

The HTG2 is supplied as a complete kit that includes the Torque gauge with 1 sensor and pin chuck (standard Model TA-00), connecting cable 2m long, instructions and manufacturer's calibration report


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Accuracy:± 0.5 % Full scale ± 1 digit
Sampling Rate30 times/s
Display:4 digit, 14 mm high
Overload capacity:150 % Full scale (flashing LED beyond 108% full scale) open collector output signal
Zero adjustment:10% Full scale
A/D converter:16 bit
Memory:non-volatile, recall up to 960 loads, recall both peaks, open and close torque
Setpoints:Min, Max (programmable), with output signal
Output signal:RS232C (8,1,N,19200), analog ± 2V DC, Open collector 4x (+NG, Ok, -NG, OVL), max. 30V DC, 10mA, Mitutoyo Digimatic
Temperature range:5 - 45°C
Air humidity:85% RH, max.
Power supply:Rechargeable NiCd battery pack (approx. 8 hours continuous use) and/or 230 V AC adapter
Housing dimensions: (approx.)215 x 65 x 51 mm (L x W x H)
Sensor: 150x39mm (lxdiam.)
Weight: (approx.)Display unit: 440g / Sensor: 530 g
Complete set: 2000 g
Warranty2 Years


Buy Now

Item Description Price
RS232 Serial Output Cable
Data Acquisition Software for Force / Torque Gauges
In stock
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Lead Time Varies, Please contact us for availability.