10 products in this category, displaying products 1 to 10.

HM EC/TDS/TEMP Meter

	DESCRIPTION	PRICE
	HM EC/TDS/TEMP Meter Measures electrical conductivity (EC), total dissolved solids (TDS) and temperature. Three different calibration option...	$69.18	add to basket add to list

HM Electrode for COM 100

	DESCRIPTION	PRICE
	HM Electrode for COM 100 Measures electrical conductivity (EC), total dissolved solids (TDS) and temperature. Three different calibration option...	$35.76	add to basket add to list

Oakton Eco TDS Testr Low

	DESCRIPTION	PRICE
	Oakton Eco TDS Testr Low Oakton’s Waterproof EcoTestr TDS Low is a convenient TDS meter that doesn’t let dirt or moisture keep it from delive...	$77.56	add to basket add to list

Oakton Eco Testr pH 1

	DESCRIPTION	PRICE
	Oakton Eco Testr pH 1 Economical, pocket-sized meter Waterproof, dust proof housing that floats Easy to use; push-button calibration with au...	$68.66	add to basket add to list

Oakton Eco Testr pH 2

	DESCRIPTION	PRICE
	Oakton Eco Testr pH 2 Automatic temperature compensation Waterproof, dust proof housing that floats Easy to use, push-button calibration wit...	$82.89	add to basket add to list

Oakton Multi PT Testr 35

	DESCRIPTION	PRICE
	Oakton Multi PT Testr 35 One pocket sized meter for pH, TDS and temperature! Up to 5 point pH calibration with NIST or USA auto buffer recogniti...	$178.95	add to basket add to list

Oakton PCT/PTT/PCS Electrode

	DESCRIPTION	PRICE
	Oakton PCT/PTT/PCS Electrode Replaceable double junction electrode... use Testr body many times over, which saves you money. Automatic Temperature C...	$96.95	add to basket add to list

Oakton pH 10 Testr Dbl Jct

	DESCRIPTION	PRICE
	Oakton pH 10 Testr Dbl Jct Replaceable double junction electrode... use Testr body many times over, which saves you money. Automatic Temperature C...	$127.95	add to basket add to list

Oakton pH 10/20/30 Electrode

	DESCRIPTION	PRICE
	Oakton pH 10/20/30 Electrode Replaceable double junction electrode... use Testr body many times over, which saves you money. Automatic Temperature C...	$94.35	add to basket add to list

Oakton pH 30 Testr Dbl Jct

	DESCRIPTION	PRICE
	Oakton pH 30 Testr Dbl Jct High 0.01 pH accuracy Simultaneous pH and temperature (C) display pH range - 1.0 to 15.0 pH Three point push-button c...	$145.45	add to basket add to list

Canna Nutrients are Dutch experts and internationally recognized world wide leader in intelligent plant technologies for cultivating your favorite plants in cocoponics, hydroponics and soil. Canna Terra $326.30 Bio Canna $119.89 Bio Canna Boost $89.78 Canna COGr $61.50 Cannazym $30.50 Canna Substra Hard Water $12.45 Canna Substra Soft Water $44.95 Rhizotonic $290.20

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