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

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Products: 1 - 20 of 282

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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%)

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%)

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%)

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%)

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%)

pH, Phenol Red Method (300 Tests)

pH, Phenol Red Method (300 Tests)

List Price: $73.29
Our Price: $58.29
(save $15, 20%)

Reagent Kit Total Chlorine, Milwaukee

Reagent Kit Total Chlorine, Milwaukee

List Price: $12.99
Our Price: $7.99
(save $5, 38%)

MW13 Iodine Mini-Colorimeter

MW13 Iodine Mini-Colorimeter

List Price: $95.99
Our Price: $57.99
(save $38, 39%)

Ph 4.01 220 Ml Bottle Of Buffer Solution

Ph 4.01 220 Ml Bottle Of Buffer Solution

List Price: $11.99
Our Price: $6.99
(save $5, 41%)

TDS - PPM Meter MW 401, Milwaukee

TDS - PPM Meter MW 401, Milwaukee

List Price: $119.99
Our Price: $72.99
(save $47, 39%)

Discontinued - Direct Connect 4, Neptune Systems

Discontinued - Direct Connect 4, Neptune Systems

List Price: $239.99
Our Price: $131.99
(save $108, 45%)

pH Electrode Double Junction Probe

pH Electrode Double Junction Probe

List Price: $63.59
Our Price: $50.59
(save $13, 20%)

Mi56p pH/Temp Replacement Probe For pH55 & pH56

Mi56p pH/Temp Replacement Probe For pH55 & pH56

List Price: $52.99
Our Price: $31.99
(save $21, 39%)

X-10 Pro Plug In Control Module (2-Prong)

X-10 Pro Plug In Control Module (2-Prong)

List Price: $38.99
Our Price: $19.79
(save $19.2, 49%)

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