Model

Torque

Screw Size

Starting Method

Controller/Counter

Rotation Speed


 


Torque Checkers

DLT1173A/1673A series

Features

Helps keep your screwdrivers torque properly tuned

  • Measured data is stored even after the power is turned off to prevent any data loss
  • Energy saving type with AUTO POWER OFF function after being unused for 10 minutes
  • Verified torque accuracy of +/- 0.5 %
Specifications
 
Model Measurement
Range

Lb-in(Nm)
Calibration Precision
Lb-in(Nm)
Display Measuring
Unit
Data Memory Measuring
Direction
Measuring Mode Auto Power Off
DLT1173A 0.13 - 13.3
(0.015 - 1.500)
Within ± 0.5% (Full Scale)
For 2.0 (0.2) or less ± 1 digit
4-digit digital display (Single-line)
Data sampling : 1,000 times/sec.
Display rate : 12 times/sec.
kgf • cm, Nm,
lbf • in
(selectable)
800 pieces of data CW
and
CCW
3 modes : PD-TR-PP Power off if left untouched
for 10 minutes
DLT1673A 1.3 - 88.5
(0.15 - 10.00)
Within ± 0.5% (Full Scale)
For 20 (2) or less ± 1 digit

Model External Output Analog Output Continuous
Operation
Time
Size W × L × H
in(mm)
Weight lbs(kg) Charger Type Input Voltage
for Charger
Charging Time
DLT1173A As per USB output
Mitsutoyo Digimatic
Approx. 1.0 V max. No zero offset;
identical waveforms
produced in
PP, PD, and TR modes
20 hours 6.4” × 4.4” × 1.9”
(160 × 110 × 47)
2.42 (1.1) DLE1833A 100 - 240 V AC,
50/60 Hz
4 hours
DLT1673A
Standard Accessories
Plug Shape
For DLT1173A
  • Screw Joint (DLW4430): 1pc.
For DLT1673A
  • Bit Joint (DLW4360): 1pc.
  • Spring for Joint (DLW4660): 1pc.
Optional Accessories
 
Model Part No. Shape Torque Range DLT1173A DLT1673A
Bit Joint DLW4330 TD03305 OD 0.16” type 0.13 - 2.2 Lb-in (0.015 to 0.25 Nm)
DLW4340 TD03306 OD 0.16” type 1.3 - 13.3 Lb-in (0.15 to 1.5 Nm)
DLW4350 TD03307 Hex 0.2” and Hex 1/4” types 1.3 - 13.3 Lb-in (0.15 to 1.5 Nm)
DLW4360 TD03308 Hex 0.2” and Hex 1/4” types 1.3 - 57.5 Lb-in (0.15 to 6.5 Nm)
Screw Joint DLW4430 TD03309 screw type(Bit size No.1) 1.3 - 13.3 Lb-in (0.15 to 1.5 Nm)
DLW4530*1 TD03310 screw type(Bit size No.2) 1.3 - 44.3 Lb-in (0.15 to 5 Nm)
Soft Joint DLW4000 TD04123 Hex 0.51” type(Hex. head bolt) 35.4 - 106.2 Lb-in (4.0 to 12.0 Nm)
: Standard accessories   : Available as option   : Unsupported
*1 DLW4530 must be used at 44.3 Lb-in (5 Nm) or less.
Selection of Torque Checkers
 
For DLT1173A (for miniature screw)
  • DLV5800 series
  • DLV7300 series
  • DLV02 / 12 series
For DLT1673A
  • DLV16 series
  • DLV7104 / 8104 / 8204 series
  • DLV30 / 45 series