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Store > Digital Instruments > [ Digital Instruments: $0 - $400 ]

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Products: 221 - 240 of 298

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Target 10 1000 ppm 500 ml Tds Solution, Nutradip

Target 10 1000 ppm 500 ml Tds Solution, Nutradip

List Price: $14.99
Our Price: $9.99
(save $5, 33%)

Active Eye Quantum PAR Meter

Active Eye Quantum PAR Meter

List Price: $164.95
Our Price: $149.99
(save $14.96, 9%)

Water Resistant pH Indicator w/ Visual Alarm, Hanna

Water Resistant pH Indicator w/ Visual Alarm, Hann...

List Price: $178.49
Our Price: $118.99
(save $59.5, 33%)

Octopus Lab Grade pH Probe

Octopus Lab Grade pH Probe

List Price: $259.04
Our Price: $172.69
(save $86.35, 33%)

Replacement Electrode For Hand Held Combo

Replacement Electrode For Hand Held Combo

List Price: $83.69
Our Price: $55.79
(save $27.9, 33%)

Mi59p EC/TDS/Temp Replacement Probe For Ec59 & Ec60

Mi59p EC/TDS/Temp Replacement Probe For Ec59 & Ec6...

List Price: $68.99
Our Price: $45.99
(save $23, 33%)

Liquid Reagent for Hanna HI 755 Alkalinity Checker HC

Liquid Reagent for Hanna HI 755 Alkalinity Checker...

List Price: $14.24
Our Price: $9.49
(save $4.75, 33%)

Chloride TesTab reagent for LaMotte Smart 3 colorimeter

Chloride TesTab reagent for LaMotte Smart 3 colori...

List Price: $49.99
Our Price: $42.99
(save $7, 14%)

Milwaukee Phosphate Colorimeter Reagent

Milwaukee Phosphate Colorimeter Reagent

List Price: $23.99
Our Price: $15.99
(save $8, 33%)

12.880 µS/cm Conductivity Calibration Sachets

12.880 µS/cm Conductivity Calibration Sachets

List Price: $23.99
Our Price: $15.99
(save $8, 33%)

Waterproof pH Tester with Replaceable Electrode, Hanna

Waterproof pH Tester with Replaceable Electrode, H...

List Price: $132.74
Our Price: $88.49
(save $44.25, 33%)

UPS Battery Backup

UPS Battery Backup

List Price: $399.29
Our Price: $266.19
(save $133.1, 33%)

MA851D/1 pH/EC/TDS/°C Amplified Probe

MA851D/1 pH/EC/TDS/°C Amplified Probe

List Price: $145.49
Our Price: $96.99
(save $48.5, 33%)

Pocket Thermometer with Stainless Steel Probe

Pocket Thermometer with Stainless Steel Probe

List Price: $52.04
Our Price: $34.69
(save $17.35, 33%)

pH, Phenol Red Method (300 Tests)

pH, Phenol Red Method (300 Tests)

List Price: $87.44
Our Price: $58.29
(save $29.15, 33%)

Nitrate, Cadmium Reduction Method (100 Tests)

Nitrate, Cadmium Reduction Method (100 Tests)

List Price: $102.29
Our Price: $68.19
(save $34.1, 33%)

10 ml Glass Cuvette For Mi415 (2 Pcs)

10 ml Glass Cuvette For Mi415 (2 Pcs)

List Price: $11.99
Our Price: $7.99
(save $4, 33%)

Aqua Medic Ph 4 Calibration Fluid, 40 Ml.

Aqua Medic Ph 4 Calibration Fluid, 40 Ml.

List Price: $8.24
Our Price: $5.49
(save $2.75, 33%)

220 Ml Bottle Of Orp Solution 200-275 Mv

220 Ml Bottle Of Orp Solution 200-275 Mv

List Price: $20.99
Our Price: $13.99
(save $7, 33%)

ORP57 ORP Waterproof Dual Level Tester

ORP57 ORP Waterproof Dual Level Tester

List Price: $131.99
Our Price: $87.99
(save $44, 33%)

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