Tohnichi TM Torque Meter

Capacity 1 / 1.5 / 2.5 / 5 / 7.5 / 10 / 15 / 25 / 50 / 75 mNm

Analog Torque Meter for Low Torque Applications

Tohnichi's Torque Meter is suitable for checking torque on bottle caps, starting torque test, strength test, and twisting test, etc.

TM is equipped with 4 poles that can change positions according to the object's shape and hold it firmly during testing.

There is no need to fix the tester on the table with bolts, which gives greater portability. With the optional calibration equipment, the torque tester can be calibrated at the customer side.

Series 4TM models are equipped with a memory pointer, which is useful for measuring the peak torque (not available with series 5TM).

Features

Bi-directional (right/left)
Accuracy ± 2%
Large scale for easy reading
Dual scale (Series 4TM)
Memory pointer keeps peak torque (Series 4TM)
Clamping fixture with 4 poles
Ergonomically designed and adapted for Colour Vision Deficiencies

Scope of Supply

Torque meter device
Rubber nails
Operating manual (eng)
Traceable Certificate of Calibration

Options / Notes

Calibration kit TMTCL
English (lbf·in) or metric (gf·cm) scale on request
Special Order: No Returns or Cancellations

5TM series – S.I. models

Model *	Item No.	Torque Range [mN·m]	Graduation	Chuck ØD [mm]	Weight [kg]
5TM1MN	T251201	0.2 - 1.0	0.05	6 - 58	0.3
5TM1.5MN	T251204	0.3 - 1.5	0.05	6 - 58	0.3
5TM2.5MN	T251207	0.5 - 2.5	0.1	6 - 58	0.3
5TM5MN	T251210	1.0 - 5.0	0.2	6 - 58	0.3
5TM7.5MN	T251213	1.5 - 7.5	0.2	6 - 58	0.3

* Without memory pointer. Optional available with imperial scale (ozf·in). Metric model (gf·cm) on request. Series 5TM is special order: No Returns or Cancellations.

4TM series – S.I. models

Model	Item No.	Torque Range [mN·m]	Graduation	Chuck ØD [mm]	Weight [kg]
4TM10MN-S	T251220-S	1.0 - 10	0.2	14 - 110	3.0
4TM15MN-S	T251222-S	1.5 - 15	0.5	14 - 110	3.0
4TM25MN-S	T251224-S	2.5 - 25	0.5	14 - 110	3.0
4TM50MN-S	T251226-S	5.0 - 50	1	14 - 110	3.0
4TM75MN-S	T251228-S	8.0 - 75	2	14 - 110	3.0

4TM series – Dual Scale metric / imperial *

Model	Item No.	Torque Range [gf·cm]	Grad.	Torque Range [lbf·in]	Grad.	Chuck ØD [mm]	Weight [kg]
4-TM100-A-S	T251221	10 - 100	2	0.01 - 0.086	0.002	14 - 110	3.0
4-TM150-A-S	T251223	15 - 150	5	0.02 - 0.13	0.005	14 - 110	3.0
4-TM250-A-S	T251225	25 - 250	5	0.025 - 0.215	0.005	14 - 110	3.0
4-TM500-A-S	T251227	50 - 500	10	0.05 - 0.43	0.01	14 - 110	3.0
4-TM750-A-S	T251229	80 - 750	20	0.08 - 0.65	0.02	14 - 110	3.0

* Metric/imperial models are made to order and are non-returnable.

All specifications without guarantee, errors and omissions excepted.