GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen
GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen - Image 1GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen - Image 2GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen - Image 3GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen - Image 4GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen - Image 5

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

SKU: AI21040
$178.99
Available to Order (108 available)
Inventory may be in-store or supplier warehouse. Call 419-725-2450 to confirm same-day pickup.
Questions? Call 419-725-2450

Quick answer

Use GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen when the specifications match your current setup, space, and growing goal.

Best fitCustomers comparing the product specs, size, compatibility, and availability against the job they need it to do.
Check before orderingConfirm the listed SKU, dimensions, and ship weight match the version you want before checkout.
Grower tipCall Toledo Indoor Garden at 419-725-2450 if you want help comparing options or confirming compatibility before you buy.

Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.

Description

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

Lab grade instruments designed specifically for growers!

Includes: 
• 2-year warranty (instrument)
• 1-year warranty (probe)
• pH 7 & 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 

  • Genuine GroStar product
  • Brand: GroStar
  • Category: Meters & Monitoring > pH Meters
  • Listed weight: 0.80 lbs
  • Listed dimensions: 5.3 x 10 x 1.8 in
  • Review product photos, selected option, specifications, and label directions before ordering

Specifications

SKUAI21040
BrandGroStar
UPC810214031604
Weight0.80 lbs
Dimensions5.3 x 10 x 1.8 in
TypepH Meters
Size5 in
CategorypH Meters

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