Sper Scientific Direct

recertification - heat stress meter: rh & air temperature only

recertification - temperature & rh

recertification - laser power meter certification

recertification - light meter - visible

recertification - light meter uva/b & uvc

recertification - manometers

recertification - pressure transducers

recertification - radiation meter - no analog meters

recertification - refractometers - optical only

recertification - self-contained temperature and humidity datalogger

recertification - digital sound meters or calibrators

recertification - stopwatches

recertification - thermometers

recertification - timers

recertification - torque meters

recertification - vacuum meters

pt100 probe for 800118c

uv-c ultrasonic cleaner + sanitizer - 1.2 liters

nist traceable certificate of compliance - heat stress meters (requires meter purchase)

nist traceable certificate of compliance - temperature & rh meters (requires meter purchase)