pH GroChek Meter

This stick meter was specifically designed for use in hydroponics, greenhouse, and nursery environments.

The meter has all of the characteristics necessary to check the pH of a fertilizer mix during its preparation.

GroChek is sturdy, waterproof, and it floats. Calibration is easy with a one-point method using a dial on the front of the unit.

Runs for 2000 hours on one set of two AA batteries (included).

All pH meters require calibration to provide accurate results.

If you do not already have buffer solutions available for calibration, we recommend our 25304 buffer sachets.

This product includes ten 20mL ready-to-use buffer packets, five each of pH 4 and pH 7 buffers.

We also recommend purchasing our 25310 electrode storage solution to protect the electrode when not in use.

Manufactured by Hanna Instruments.

Specifications
	25276 pH GroCheck Meter
Range	0.0 to 14.0 pH
Resolution	0.1 pH
Accuracy (@20° C/68° F)	± 0.2 pH
Typical EMC Deviation	± 0.2 pH
Calibration	Manual 1 point
Probe	pH electrode, double junction, 240mm long, DIN connector (included)
Battery Type/Life	2 x 1.5V AA / approximately 2000 hours of continuous use
Environment	0 to 50° C (32 to 122° F); Relative Humidity 100%
Dimensions (meter only)	8.6 x 9.4 x 3.3 cm (3.4 x 3.7 x 1.3")
Weight (meter only)	150 g (5.3 oz.)

Item	Description	Price	Qty
25276	pH GroChek Meter	$82.50