Apera Instruments GroStar GS3 EC Pen

USD 90.96

Available Options

Lab grade instruments designed specifically for growers!

The GS3 EC Pen includes: 2.77 EC calibration solution (50 ml bottle)

  • Measures conductivity EC, PPM (500), PPM (700) and temperature
  • Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
  • Titanium alloy sensor designed for high accuracy EC measurement
  • Easy-to-use design and fast calibration adjustment
  • Large 3-color backlit screen gives you clear information
  • Durable structure, IP67 waterproof
  • Replaceable Probe
  • Powered by AAA batteries with auto off function
  • Automatic temperature compensation
  • 2-year warranty on pen, 1-year warranty on probe

A total of 4 guests made comments

Lucas Anderson - 2024-03-03

Delighted with the fast delivery and outstanding product quality. Truly a high-value purchase, complemented by excellent customer service.

Amelia Martin - 2024-03-03

Truly exceeded my expectations in terms of quality and service. The shipping was super fast, and the customer support was excellent.

Jacob Taylor - 2024-03-03

From the fast shipping to the high-quality product, everything was perfect. Customer service was also exceptional. Will definitely be back.

Ava Garcia - 2024-03-03

Fast shipping, excellent product, and unbeatable price. The customer service team is very attentive and responsive. Highly recommended.

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