Inch

Metric

Less than 50 in·lbf

50 in·lbf to 99 in·lbf

100 in·lbf to 249 in·lbf

250 in·lbf to 499 in·lbf

500 in·lbf or greater

Less than 10 N-m

10 N-m to 19.9 N-m

20 N-m to 24.9 N-m

25 N-m to 49.9 N-m

50 N-m or greater

in·ozf

in·lbf

ft·lbf

N-mm

N-cm

N-dm

N-m

gf-cm

gf-m

kgf-cm

kgf-m

1"

Less than 50 ft·lbf

50 ft·lbf to 99.9 ft·lbf

100 ft·lbf to 249.9 ft·lbf

250 ft·lbf to 499.9 ft·lbf

500 ft·lbf or greater

Less than 100 N-m

100 N-m to 199 N-m

200 N-m to 249 N-m

250 N-m to 499 N-m

500 N-m or greater

Calibration Certificate

Calibration Certificate Traceable to NIST

Calibration Certificate with Test Data

Calibration Certificate with Test Data Traceable to JIS

Calibration Certificate with Test Data Traceable to NIST

±0.5%

±1%

±2.0%

±2%

±2.5%

±3%

±6%

±7%

±10%

Battery

Electric

Manual

Nonratcheting

Ratcheting

±0.5%

±1%

±2.0%

±2%

±3%

±3.5%

±6%

±7%

Yes

No

Yes

No

DB9

Screw Terminal

SD Card

Straight Blade

USB

Wire Leads

Wireless