pH Meter Portable digital vertical autoclave external thermistor Auto/manual power off

external thermistor Auto/manual power off Temperature display in C/F Wind speed range: 0-30m/s Wind temperature range: -10 - 45 centigrade (14-113F) Current/max/average wind speed reading Wind speed unit: m/s

the LAB-25-S incorporates several features designed to protect users and the equipment

Binocular Microscope" Mechanical Stage

Professionals in fields requiring high precision will appreciate the reliability and trustworthiness of the Screw Gauge Micrometer

and weight

pH Meter Portable digital vertical autoclave external thermistor Auto/manual power offpH Meter Portable pH Meter Portable Digital PH Tester Meter Pocket Pen Aquarium Pool Water Digital Tester This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc. Very excellent, accurate and durable. Note: The new digital tester shouldn't need to be adjusted. When you turn on the tester , you may find the measured value is not accurate and unstable, it's normal