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GS4 pH/EC/500ppm/700ppm/Temp Combo Pen

Product #DI-GSAI21040


Availability: In stock

Description: GS4 pH/EC/500ppm/700ppm/Temp Combo Pen (5-in-1)
Brand: GroStar


Product Information




AI21040 - GroStar GS4 pH/EC/500ppm/700ppm & Temp (5-in-1) Combo Pen

Lab grade instruments designed specifically for growers!

Includes: pH 7 & pH 4 calibration solution (50ml bottle each), 2.77 EC (50ml bottle) and KCL storage solution (10ml bottle), lanyard and user manual

- Measures pH, conductivity (EC and 500ppm/700ppm) and temperature (5-in-1)
- 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 do not have to discard the entire pen when the probe reaches its end of life ? Large 3-color backlit screen gives you clear information
- Durable structure, IP67 waterproof
- Powered by AAA batteries with auto off function ? Automatic temperature compensation
- 2-year warranty on pen, 1-year warranty on probe
- Compatible with all Apera GroStar probes


  • Weight: 0.8 lb
  • Height: 10 in
  • Width: 5.5 in
  • Depth: 2 in
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DI-GSAI21040

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List Price: $179.99
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