Monitors & Controllers

Hanna Checker Plus pH Tester HI98103 w/0.1 resolution

Hanna Checker Plus pH Tester HI98100 w/0.001 resolution

Finnex HC-910M Dual Display Digital Temperature Controller (up to 1000w)

Champion Lighting & Supply Zoo Med Magclip Magnet Suction Cup Probe Holders

Champion Lighting & Supply Milwaukee PRO Waterproof pH & Temperature Tester - 0.1 Resolution - pH55

Champion Lighting & Supply Milwaukee PRO Waterproof pH & Temperature Tester - 0.01 Resolution - pH56

Champion Lighting & Supply Milwaukee PRO pH Monitor - A/C Adapter - MC120

Champion Lighting & Supply Milwaukee PRO pH Meter - 9 Volt - MW101

Champion Lighting & Supply Milwaukee PRO pH Controller and Pump Kit - MC720

Champion Lighting & Supply Milwaukee PRO pH Controller - MC122

Champion Lighting & Supply Milwaukee PRO Low Range Total Dissolved Solids Meter - MW401

Champion Lighting & Supply Milwaukee PRO Dissolved Oxygen Meter - MW600

Champion Lighting & Supply Milwaukee PRO Digital Redox ORP Controller - MC510

Champion Lighting & Supply Milwaukee PRO Conductivity Meter - MW301

Champion Lighting & Supply Milwaukee PRO 2-in-1 Digital pH / ORP Controller - MC125

Champion Lighting & Supply Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH / EC / TDS/Temp Tester with Replaceable Probe

Champion Lighting & Supply Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC

Champion Lighting & Supply Milwaukee MW700 Lux Light Meter w/Waterproof Probe

Champion Lighting & Supply Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter with ATC

Champion Lighting & Supply Milwaukee MW100 PRO pH Meter

Champion Lighting & Supply Milwaukee MI404 Free & Total Chlorine PRO Photometer

Champion Lighting & Supply Milwaukee MC410 PRO Total Dissolved solids (TDS) Monitor

Champion Lighting & Supply Milwaukee MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Replaceable Probe - PH58