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Products: 101 - 120 of 297      Brand Name
Potassium Photometer, Hanna
List Price: $320.99
Our Price: $213.99
(save $107, 33%)
ORP Tester with ORP Range up to ±999 mV
List Price: $148.64
Our Price: $99.09
(save $49.55, 33%)
Water Resistant pH Indicator w/ Visual Alarm, Hann...
List Price: $178.49
Our Price: $118.99
(save $59.5, 33%)
Orp Probe Platinum Band Refillable, Hanna
List Price: $230.69
Our Price: $153.79
(save $76.9, 33%)
Glass Cuvet for Hanna Colorimeter/Photometer Serie...
List Price: $29.99
Our Price: $19.99
(save $10, 33%)
Calcium Hardness (Mg, Ca) Photometer w/555 nm LED
List Price: $362.69
Our Price: $241.79
(save $120.9, 33%)
Shockproof Rubber Boot for Portable Meters
List Price: $63.29
Our Price: $42.19
(save $21.1, 33%)
Silica Photometer with 890 nm LED, Hanna
List Price: $362.69
Our Price: $241.79
(save $120.9, 33%)
Waterproof ORP-Temp Combo Meter, HM Digital.
List Price: $130.49
Our Price: $86.99
(save $43.5, 33%)
In-Line TDS Meter With Dual Readings
List Price: $74.99
Our Price: $49.99
(save $25, 33%)
Hydrofarm Hydroponic pH Test Kit
List Price: $5.95
Our Price: $5.49
(save $0.46, 7%)
Hardness (total) reagent for LaMotte Smart 3 color...
List Price: $89.99
Our Price: $59.99
(save $30, 33%)
Lamotte Electrode Soaker Bottle With Twist
List Price: $16.49
Our Price: $10.99
(save $5.5, 33%)
Zinc LR reagent for LaMotte Smart 3 colorimeter
List Price: $172.49
Our Price: $114.99
(save $57.5, 33%)
Tablet Crusher
List Price: $2.99
Our Price: $2.49
(save $0.5, 16%)
Chlorine reagent for LaMotte Smart 3 colorimeter
List Price: $39.99
Our Price: $29.99
(save $10, 25%)
Dissolved Oxygen reagent for LaMotte Smart 3 color...
List Price: $54.99
Our Price: $49.99
(save $5, 9%)
Ammonia nitrogen reagent for LaMotte Smart 3 color...
List Price: $69.99
Our Price: $45.99
(save $24, 34%)
Chloride TesTab reagent for LaMotte Smart 3 colori...
List Price: $44.99
Our Price: $29.99
(save $15, 33%)
Nitrite Nitrogen reagent for LaMotte Smart 3 color...
List Price: $71.99
Our Price: $48.99
(save $23, 31%)


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