Norbar 43219 - Pro-Test 400 Torque Wrenches 8-400 NM, Female Drive: 1/2" & 3/4"
The Norbar Pro-Test 400 Series 2 (Part No. 43219) is a professional bench torque tester designed for tools covering 8–400 N·m, with 1/2" and 3/4" female drives. It delivers BS 7882:2017 Class 1 accuracy of ±0.5% of reading over its primary range and includes a UKAS calibration certificate. With Track, Peak Memory and First Peak Memory modes and RS-232-C data output, it is suitable for workshop testing and traceable torque verification. Supplied by General Tech Services LLC, UAE. Request a quote by calling +971 6 5436933.
Part No. 43219
Contact Number: +971 6 5436933
The Norbar Pro-Test 400 Series 2 is designed for calibration laboratories, industrial workshops, tool cribs and quality departments that need dependable torque measurements for checking and verifying torque wrenches. Its 8–400 N·m range accommodates many commonly used workshop tools, making it suitable for routine verification and recorded quality checks.
The tester uses 1/2" and 3/4" female drives and meets BS 7882:2017 Class 1 accuracy requirements of ±0.5% of reading over the 20–100% primary range. Below this range, it achieves Class 2 or better. Its resolution extends to 1 in 9999, and the transducer has a 150% overload capacity.
Track, Peak Memory and First Peak Memory modes support testing of dial, electronic and click-type torque wrenches, with automatic or manual reset options. A large backlit display and multilingual pictorial menu simplify operation, while the RS-232-C interface allows results to be transferred to a PC, printer or statistical process control (SPC) software.
The unit weighs 6.4 kg, is made in the UK and includes a carry case and matching female drive. A UKAS calibration certificate is supplied for clockwise operation; anti-clockwise calibration must be requested at the time of purchase.
For workshops that only require quick pass/fail checks on click wrenches, the Norbar TruCheck 2 range may be a lower-cost alternative. For traceable calibration work and recorded measurements, the Pro-Test Series 2 is a suitable choice.
Recording results against specified torque limits helps quality teams provide evidence that tools were checked and within tolerance during verification. ISO 6789-1:2017 recommends recalibrating torque tools after 12 months or 5,000 cycles, whichever comes first, or sooner following a drop or overload. A bench tester supports interim checks between calibration intervals.
If you need a lower measurement range, consider the Norbar Pro-Test 60 Series 2, which covers 1.2–60 N·m.
Key Benefits
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High measurement accuracy: BS 7882:2017 Class 1 accuracy of ±0.5% of reading over the primary range.
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Wide torque coverage: Measures from 8 to 400 N·m.
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Dual drive compatibility: Includes 1/2" and 3/4" female drive options.
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Multiple measurement modes: Track, Peak Memory and First Peak Memory support different torque tool types.
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Fine resolution: Resolution up to 1 in 9999.
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Data connectivity: RS-232-C output supports transfer to a PC, printer or SPC software.
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Clear display: Large backlit screen with a multilingual pictorial menu.
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UKAS calibration: Supplied with a calibration certificate for clockwise operation.
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Portable design: Weighs 6.4 kg and includes a carry case.
For pricing, availability and calibration configuration, contact General Tech Services LLC, UAE, on +971 6 5436933.
Who This Product Is Best For
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Calibration laboratories and industrial tool cribs.
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Quality departments conducting torque tool verification and audits.
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Workshops testing click, dial and electronic torque wrenches.
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Industrial sites requiring recorded and traceable torque checks.
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Tool hire and service companies inspecting returned torque tools.
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Maintenance teams performing interim checks between scheduled calibrations.
How to Specify & Install It
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Confirm the measurement range: Ensure the torque tools you intend to test fall within the 8–400 N·m range.
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Verify drive compatibility: Check whether the 1/2" and 3/4" female drives suit your tools and testing accessories.
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Choose the calibration direction: Clockwise calibration is standard. Request anti-clockwise calibration when ordering if required.
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Position the tester: Place the unit securely on a firm, stable bench and switch it on.
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Select the measurement mode: Choose Track, Peak Memory or First Peak Memory, then configure the unit and applicable target limits.
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Apply torque correctly: Fit the tool securely and apply torque smoothly, following the tool manufacturer's testing procedure.
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Record the result: Review the displayed measurement and transfer the data through RS-232-C when required.
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Maintain measurement reliability: Follow the tester's calibration requirements and operate it within the manufacturer's specified limits.
Frequently Asked Questions
What torque range does the Pro-Test 400 Series 2 cover?
It covers 8–400 N·m and supports 1/2" and 3/4" female drives.
How accurate is the Norbar Pro-Test 400 Series 2?
It meets BS 7882:2017 Class 1 accuracy of ±0.5% of reading over its 20–100% primary range. Below that range, it achieves Class 2 or better.
Can I connect the tester to a PC?
Yes. Its RS-232-C interface supports transferring results to a PC, printer or compatible SPC software.
Is a calibration certificate included?
Yes. A UKAS calibration certificate is supplied for clockwise operation. Anti-clockwise calibration must be specified at the time of purchase.
Which measurement modes are available?
The tester offers Track, Peak Memory and First Peak Memory modes, with automatic or manual reset options.
Which mode is suitable for click-type torque wrenches?
First Peak Memory captures and holds the first peak, making it useful for checking click-type torque wrenches.
Can it test tools in the anti-clockwise direction?
Anti-clockwise calibration must be requested when ordering. Confirm the required configuration with the supplier before purchase.
Which Norbar bench tester should I choose?
Match the tester's range to the torque tools you need to check. For a lower range, compare the Pro-Test 60 Series 2, which covers 1.2–60 N·m.
How can I get a price in the UAE?
Contact General Tech Services LLC for pricing, availability and calibration options.
For the Norbar Pro-Test 400 Series 2 bench torque tester, Part No. 43219, contact General Tech Services LLC, UAE, on +971 6 5436933.
