GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen
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2026_06_06_3138947

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

Original price was: $177.99.Current price is: $44.49.

SKU: 9102949843186 Category:

Description

  • Product Details: AI21040 – GroStar GS4 pH/EC/500ppm/700ppm and Temp (5-in-1) Combo Pen Lab grade instruments designed specifically for growers! Includes: – 2-year warranty (instrument) – 1-year warranty (probe) – pH 7 and pH4 calibration solution (50ml bottle each) – 2.77 EC calibration solution (50ml bottle) – KCL storage solution (10ml bottle) – Lanyard and user manual Features: – Measures pH, conductivity (EC and 500ppm/700ppm) and temperature (5-in-1) – Compatible with all GroStar replacement probes: pH, Soil pH, EC and PH/EC Combo – 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 – Durable structure, IP67 waterproof rating – Powered by AAA batteries with auto off function – Automatic temperature compensation
    • Specifications
  • CE_Registration: Yes
  • ROHS_Registration: Yes
  • Dimensions: 5.3L x 10.0W x 1.8H (EA) 14.2L x 20.9W x 18.1H (CS)
  • Barcodes: 810214031604 (UPC-A) 10810214031601 (GTIN)
  • Shipping Weight: 0.8 lbs.
    • Data Sheets
  • Download the instructions: here

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