Store >  Digital Instruments >  [ Hand Held Meters And Pens ]
Products: 21 - 30 of 30      Price [Low]
Orp Meter MW500, Milwaukee
List Price: $151.49
Our Price: $100.99
(save $50.5, 33%)
Waterproof Ph Pocket Tester From Bluelab
List Price: $157.49
Our Price: $104.99
(save $52.5, 33%)
Truncheon Nutrient Meter, Bluelab
List Price: $172.49
Our Price: $114.99
(save $57.5, 33%)
Truncheon Commercial Nutrient Meter, Bluelab
List Price: $179.99
Our Price: $119.99
(save $60, 33%)
Waterproof Ph and ORP Pocket Tester model pH58, Mi...
List Price: $181.49
Our Price: $120.99
(save $60.5, 33%)
Hanna ORP And Ph Waterproof Handheld Digital
List Price: $203.99
Our Price: $135.99
(save $68, 33%)
Combo pH/EC/TDS/Temp Tester w/ (LR) EC, Hanna
List Price: $238.79
Our Price: $159.19
(save $79.6, 33%)
Combo Meter pH, PPM, temp, Bluelab
List Price: $389.99
Our Price: $259.99
(save $130, 33%)
Guardian pH, Temp, Nutrient Monitor, Bluelab
List Price: $464.99
Our Price: $309.99
(save $155, 33%)
Case Of 50, Handheld Digital Ph Meter, Milwaukee
List Price: $1609.49
Our Price: $1072.99
(save $536.5, 33%)


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