Series TT02 Torque Tester
Manufactured by Mark-10
The Series TT02 Torque Tester is used to keep torque tools such as torque wrenches and torque screwdrivers within their intended accuracy range.
Its compact and rugged design makes it suitable for production environments, with its supremely fast sampling rate of 7,000 Hz and accuracy of ±0.3% ensuring consistent and reliable results.
These torque wrench testers are widely used across the automotive, construction, and pharmaceutical industries, where proper torque application is critical for durability, performance, and safety.
Four different models are available, ranging from 1.35 Nm to 11.5 Nm.
Important: Not for use with impact tools.
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Benefits
- Quick and accurate way to test whether your torque tools are holding a given setting.
- Universal 3/8” square receptacle accepts common bits and attachments.
- Captures peak torque in both measurement directions, and also calculates 1st and 2nd peaks, which is useful for click-type tools.
- USB, RS-232, Mitutoyo, and analogue outputs.
- Automatic data output/zeroing/data storage upon tool slip or click.
- Break detection: automatic output, data storage, and zeroing upon tool click/slip automates testing processes.
- Memory storage for 1,000 readings.
- Programmable set point indicators and outputs for pass/fail determination.
- Password protection is provided to prevent unauthorised changes to settings and calibration.
- Five selectable units of measurement.
- Battery or AC operation.
- Supported by AML in the UK.
- Three year warranty.
- Torque calibration service available.
The Series TTO2 Torque Tool Testers include the following accessories:
- 1 x AC adapter
- 1 x battery
- 1 x 1/4” hex to 3/8” square adapter
- 1 x resource CD
- 1 x USB cable
- 1 x certificate of calibration without data.
Important: Mark-10 equipment (other than the gauges) features open-access calibration. This means calibration adjustments are not locked out, giving you the freedom to use any standard-compliant calibration laboratory of your choice, saving you time and reducing lifetime ownership costs.
Series TT02 Torque Tester Models
| Capacity x Resolution | |||||
|---|---|---|---|---|---|
| Model | ozFin | lbFin | kgFcm | Ncm | Nm |
| MTT02-12 | 192 x 0.1 | 12 x 0.005 | 14 x 0.01 | 135 x 0.1 | 1.35 x 0.001 |
| MTT02-25 | 400 x 0.2 | 25 x 0.01 | 28 x 0.02 | 290 x 0.2 | 2.9 x 0.002 |
| MTT02-50 | 800 x 0.5 | 50 x 0.02 | 58 x 0.05 | 570 x 0.5 | 5.7 x 0.005 |
| MTT02-100 | 1600 x 1 | 100 x 0.05 | 116 x 0.1 | 1150 x 0.5 | 11.5 x 0.005 |
Dimensions
Technical Data
| Accuracy: | Of reading: ±0.5% of reading, from 10% to 100% of full scale Of full scale: ±0.3% |
|
| Sampling rate: | 7,000 Hz | |
| Power: | AC or rechargeable battery. Multi-step low battery indicator is displayed, tester shuts off automatically when power is too low. | |
| Battery life: | Backlight on: up to 7 hours of continuous use Backlight off: up to 24 hours of continuous use |
|
| Measurement units: | ozFin, lbFin, kgFcm, Nm, Ncm | |
| Output: | USB / RS-232: Configurable up to 115,200 baud. Mitutoyo (Digimatic): Serial BCD suitable for all Mitutoyo SPC-compatible devices. Analog: ±1 VDC, ±0.25% of full scale at capacity, General purpose: Three open drain outputs, one input. Set points:Three open drain lines, 40 VDC max., 100 mA DC max. |
|
| Configurable settings: | 1st/2nd peak, digital filters, outputs, automatic shutoff, default settings, key tones, backlight, audio alarms, passwords, calibration | |
| Safe overload: | 150% of full scale (display shows “OVER” at 110% and above) | |
| Weight: | 5.8 lb [2.6 kg] | |
| Shipping weight: | 9 lb [4.1 kg] | |
| Environmental requirements: | 40°F – 100°F [5°C – 45°C], < 96% humidity (non-condensing) | |
| Warranty: | 3 years (see individual statement for further details) | |
| HS code: | Model no. | HS code: |
| MTT02 (all capacities) | 9024100000 | |
| CERT ST001,2 AC1066-1,-2 15-1004 AC1111 AC1109 AC1110 AC1118 AC1030 AC1031 AC1032 AC1035 |
9024800000 | |
| ECCN: | EAR99 | |
| Country of origin: | USA | |