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For laboratory consumables or equipment, head over to our alternative website, Australian Scientific, where you can conveniently purchase these items alongside water quality products.
$210.00 ex GST
The GroStar GS1 pH Meter is expertly designed for hydroponic use, offering durability and precision for both professionals and hobby gardeners alike. Its robust construction ensures it’s perfect for garden environments, while its easy-to-use interface and high-accuracy components make monitoring pH and temperature simple, helping boost plant growth efficiency.
Elevate your gardening game with the GroStar GS1 pH Meter—precision and ease in one reliable tool.
Need calibration solution for your pocket meter? CLICK HERE to view our range
pH Range |
0.0 to 14.0 pH |
pH Resolution |
0.1 pH |
pH Accuracy |
±0.1 pH |
pH Calibration Points |
Automatic 1 to 3 points – (7/4/10) *pH 10.01 solution sold separately |
Temperature Compensation |
Auto Temperature Compensation |
Temp. Range |
0 to 50°C (32 to 122°F) |
Temp. Resolution |
0.1 °C |
Temp. Accuracy |
± 0.1 °C |
Unit |
pH, °C, °F |
Power Supply |
4-AAA alkaline batteries |
Backlight |
White(measurement); Green(calibration); Red(errors) |
Reading Hold |
Manual |
Low battery reminder |
Yes, flashing battery icon |
Waterproof Rating |
IP67 |
Reading stabilization icon |
Yes, smiley face icon |
Warranty |
Two years for the instrument and 1 year for the probe from delivery |