GroStar GS1 pH Pen Tester | Apera by Muser
GroStar GS1 pH Pen Tester | Apera by Muser pH Meter Apera Kuala Lumpur (KL), Malaysia, Selangor, Sunway Velocity Supplier, Suppliers, Supply, Supplies | Muser Apac Sdn Bhd
Apera GroStar™ GS1 pH Pen Tester
SKU: AI11010
GroStar™ Premium Pen Testers are designed specifically for the horticultural market. GroStar's intelligent design reduces the guesswork so you can easily manage your crops success.
GS1 Features
  • Measures pH and temperature
  • Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
  • Easy-to-use design and fast calibration adjustment
  • Double junction replaceable probe, so you don’t have to discard the entire pen when the probe reaches its end of life
  • Large 3-color backlit screen gives you clear information
  • IP67 waterproof rating
  • Powered by AAA batteries with auto off function
  • Automatic temperature compensation
  • pH 7 & pH4 calibration solution (50ml bottle each)
  • KCL storage solution (10ml bottle)
  • Lanyard and user manual
Technical Specifications

Range 0.0 to 14.0 pH
0 to 50 °C (32 to 122 °F)
Resolution 0.1 pH
0.1 °C / °F
Accuracy ±0.1 pH
±1 °C / °F
Temperature Compensation Automatic
pH Calibration Automatic 1 to 3 points (7 / 4 / 10)
Note: pH 10.01 solution is sold separately
Unit pH, °C, °F
Power Supply 4 x AAA alkaline batteries
Backlight White: Measurement
Green: Calibration
Red: Errors
Reading Hold Manual
pH Probe Low-resistance lithium glass membrane, double-junction, blue gel electrolyte
Successful Calibration Indicators M (7.00 pH), L (4.00 pH), H (10.01 pH)
Low Battery Reminder Yes
Waterproof Rating IP67
Reading Stabilization Icon smiley

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