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Home > Grow Room Supplies > pH, EC, PPM, TDS > Hanna Instruments Combo tester

Hanna Instruments Combo tester:

Hanna Instruments Combo pH/EC/TDS/Temperatur tester [HI 98129] Model HI 98129: pH/EC/TDS/Temperature tester by Hanna Instruments is a floating waterproof unit. It offers high accuracy readings with dual-level LCD readout. 

This durable tester offers replaceable pH electrode cartridge and cloth renewable junction. The Hanna Instruments Combo provides both adjustable ß and TDS ratio.

Battery level indicator is standard - battery life is about 100 hours of contiuous use. Temperature reading levels from temperature from 0.0 to 60.0 °C or 32.0 to 140.0 °F.

Tester has a stability indicator and automatic calibration. This durable piece of equipment weighs only 3 ounces.

More info (PDF format)

Hanna Instruments Combo pH/EC/TDS/Temperatur tester [HI 98129]:

$189.95

Replacement pH Electrode [HI 73127]:

$45.75

1413 ppm (EC/TDS) calibration solution - 230 ml:

$9.95

Combo Pack: pH 4.0 AND pH 7.0 Calibration Solutions - 8 oz. each:

$12.95

pH 7.0 Calibration Solution - 8 oz.:

$6.95

pH 7.0 Calibration Solution - 32 oz.:

$24.95

Storage Solution - 230 ml.:

$9.95

Electrode Cleaning Solution - 230 ml.:

$9.95

FREE shipping on orders totaling $250 or more
when shipped within the lower Continental United States.

or call toll free 877-939-6900

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