$28.12

Wavetek Meterman LM631 Light Meter

$17.09

Durable Inductive Hour Meter for Marine, ATV, and Motorcycle Use - 9,999.9 Hours

$90.39

SPER Scientific 850007 Visible Light SD Card DATALOGGER

$13.29

Inductive Hour Meter with Waterproof & Shockproof Design - 9999.9 Hours

$18.95

Durable Waterproof Hour Meter - Monitor Gas Engines, Up to 20,000 Hours Standby

$126.8

VBR-SOL Solar Irradiance Meter Daily Solor Radiantion Energy Record

$259.84

Sun System PAR Meter w/ Remote Sensor Brand new in Box

$62.41

Pro Taper Wireless Hour Meter for Motorcycles and ATVs - Durable and Accurate

$23.99

Pyle Lux Light Meter 20000 Range W/ 2X Per Second Sampling PLMT21

$73.02

UNI-T UT381A Digital Illuminance Light Meter Bluetooth Luxmeter 400,000lx APP C

$29.99

TES - TES-1334 Digital Illuminance Light Meter w/ Box and Manual

$25

Greenlee 5715 Gas Lamp Tester With Hard Case Voltage Tester Clamps Excellent