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Store > Digital Instruments > [ Digital Instruments: $0 - $325 ]

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Products: 1 - 20 of 282

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DISCONTINUED - Aquacontroller Jr. w/ DC8 and Std. Ph

DISCONTINUED - Aquacontroller Jr. w/ DC8 and Std. ...

List Price: $571.99
Our Price: $291.49
(save $280.5, 49%)

MC122 Ph Controller With Standard Plug Socket, Milwaukee

MC122 Ph Controller With Standard Plug Socket, Mil...

List Price: $202.99
Our Price: $122.99
(save $80, 39%)

MC122 Ph Controller With Standard Plug Socket, Milwaukee

MC122 Ph Controller With Standard Plug Socket, Mil...

List Price: $368.99
Our Price: $222.99
(save $146, 39%)

Hard Carrying Case for Digital Meters

Hard Carrying Case for Digital Meters

List Price: $29.99
Our Price: $19.99
(save $10, 33%)

Hanna Phosphate Photometer (LR) with 890 nm LED

Hanna Phosphate Photometer (LR) with 890 nm LED

List Price: $263.89
Our Price: $209.69
(save $54.2, 20%)

Combo pH/EC/TDS/Temp Tester w/ (LR) EC, Hanna

Combo pH/EC/TDS/Temp Tester w/ (LR) EC, Hanna

List Price: $200.19
Our Price: $159.19
(save $41, 20%)

Aquarium Temperature Alert From Tom / Oscar

Aquarium Temperature Alert From Tom / Oscar

List Price: $21.99
Our Price: $16.49
(save $5.5, 25%)

Replacement Ph Probe, Bluelab

Replacement Ph Probe, Bluelab

List Price: $69.99
Our Price: $64.99
(save $5, 7%)

Replacement Ph Probe 2 M Cable, Milwaukee

Replacement Ph Probe 2 M Cable, Milwaukee

List Price: $59.99
Our Price: $37.99
(save $22, 36%)

HDE Temperature Gun Infrared Thermometer w/ Laser Sight

HDE Temperature Gun Infrared Thermometer w/ Laser ...

List Price: $29.99
Our Price: $19.99
(save $10, 33%)

ph Probe cleaning and calibration kit, Bluelab

ph Probe cleaning and calibration kit, Bluelab

List Price: $39.99
Our Price: $32.99
(save $7, 17%)

Iron reagent for LaMotte Smart 3 colorimeter

Iron reagent for LaMotte Smart 3 colorimeter

List Price: $80.99
Our Price: $42.99
(save $38, 46%)

Reagent Kit For 100 Test With pH Unit Model Mi409

Reagent Kit For 100 Test With pH Unit Model Mi409

List Price: $19.99
Our Price: $11.99
(save $8, 40%)

Ph 10.01 20 Ml Sachet Of Buffer Solution

Ph 10.01 20 Ml Sachet Of Buffer Solution

Our Price: $0.99

Waterproof pH Tester with Replaceable Electrode

Waterproof pH Tester with Replaceable Electrode

List Price: $123.29
Our Price: $97.99
(save $25.3, 20%)

Mi150 pH/ºC Combined Bench Meter

Mi150 pH/ºC Combined Bench Meter

List Price: $475.99
Our Price: $286.99
(save $189, 39%)

Octopus Standard Grade ORP Probe

Octopus Standard Grade ORP Probe

List Price: $243.99
Our Price: $124.29
(save $119.7, 49%)

MA915B/2 pH Glass Probe, Ground Glass Junction BNC

MA915B/2 pH Glass Probe, Ground Glass Junction BNC

List Price: $91.99
Our Price: $55.99
(save $36, 39%)

MC310 EC - Conductivity Monitor

MC310 EC - Conductivity Monitor

List Price: $120.99
Our Price: $72.99
(save $48, 39%)

Ammonia Photometer with 470 nm LED, Hanna

Ammonia Photometer with 470 nm LED, Hanna

List Price: $304.19
Our Price: $241.79
(save $62.4, 20%)

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