16 x 7.5 cm Portable Spring Scale for Kitchen Use and Outdoor Activities

500N Portable Digital Force Gauge with Auto Backlit LCD & 4 Measurement Units

Portable galvanometer M2031/4 is designed for measuring direct current.

0-90% Brix Meter Refractometer, Portable Hand Held Sugar Content Measurement ...

TIME TV200 - Handheld Portable Vibration Pen TV200 for Velocity Measurement

Portable Body Height Stadiometer Handheld Cordless Measurement Instrument 200cm

Handheld Digital Chlorophyll Tester Meter GYJ-D Plant Leaf Analyzer Measurement

Velocity meter 0.01~4.0m/s Flow rate range rod position measurement DHL FASTSHIP