Store >  Digital Instruments >  [ Hand Held Meters And Pens: $5 - $404 ]
Products: 21 - 29 of 29      Active Rank
Handheld Digital Ph Meter, Milwaukee
List Price: $29.93
Our Price: $19.95
(save $9.98, 33%)
Hanna ORP And Ph Waterproof Handheld Digital
List Price: $203.99
Our Price: $135.99
(save $68, 33%)
Orp Meter MW500, Milwaukee
List Price: $151.49
Our Price: $100.99
(save $50.5, 33%)
Combo Meter pH, PPM, temp, Bluelab
List Price: $389.99
Our Price: $259.99
(save $130, 33%)
Milwaukee Waterproof Conductivity Tester.
List Price: $80.99
Our Price: $53.99
(save $27, 33%)
T76 TDS - Waterproof Parts Per Million, ppm Tester
List Price: $80.99
Our Price: $53.99
(save $27, 33%)
Waterproof pH Tester with Replaceable Electrode, H...
List Price: $132.74
Our Price: $88.49
(save $44.25, 33%)
5
ORP57 ORP Waterproof Dual Level Tester
List Price: $131.99
Our Price: $87.99
(save $44, 33%)
Guardian pH, Temp, Nutrient Monitor, Bluelab
List Price: $464.99
Our Price: $309.99
(save $155, 33%)


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