pH / EC / TDS Meters & Solutions

Bluelab pH 7.0 Calibration Solution

From $7.00 ~~$10.00~~

Bluelab pH Pen

$100.00 ~~$119.00~~

Bluelab pH 4.0 Calibration Solution

From $7.00 ~~$10.00~~

Bluelab Replacement pH Probe

$55.00 ~~$79.00~~

Bluelab Truncheon Meter

$120.00

Bluelab Conductivity Pen

$80.00 ~~$99.00~~

General Hydroponics pH 7.01 Calibration Solution

$23.07

Bluelab pH Probe KCI Storage Solution

From $10.00 ~~$12.58~~

Bluelab Probe Care pH & Conductivity

$23.00 ~~$29.00~~

Bluelab Combo Meter

$215.00 ~~$329.00~~

Bluelab 2.77EC Conductivity Solution

From $8.00 ~~$10.00~~

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General Hydroponics pH Test Indicator

$8.00

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General Hydroponics Test Kit

$6.00

Growmore pH Down

From $22.00

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General Hydroponics pH Control Kit

$22.17

General Hydroponics pH 4.01 Calibration Solution

$23.07

Bluelab Probe Care Kit - pH

$18.00 ~~$22.00~~

Bluelab Probe Care Kit - Conductivity

$20.00 ~~$29.00~~

Bluelab Leap pH Probe (Probe Only)

$85.00 ~~$129.00~~

Bluelab Guardian Monitor

$350.00 ~~$420.00~~

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Bluelab Combo Plus Meter - Probe Included

$235.00 ~~$379.00~~

Bluelab Carry Case

$25.00 ~~$29.00~~

pH / EC / TDS Meters & Solutions

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