| All returns accepted | ReturnsNotAccepted |
|---|---|
| Brand | Apera Instruments |
| Type | PPM |
| Displayed Measurements | Temperature |
| Model | GS3 |
Check the listing for details. Apera Instruments GroStar GS3 EC Pen. Condition: New. Listed at 100.00 USD. 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 temperaturePremium probe technologies and materials ensure high accuracy and durability with minimal maintenanceTitanium alloy sensor designed for high accuracy EC measurementEasy-to-use design and fast calibration adjustmentLarge 3-color backlit screen gives you clear informationDurable structure, IP67 waterproofReplaceable ProbePowered by AAA batteries with auto off functionAutomatic temperature compensation2-year warranty on pen, 1-year warranty on probe