Wish List Quick view Add to Cart Apera EC Meter Digital Kit with ATC - EC Tester High Apera EC20 Digital Meter Kit with ATC - EC Tester High The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of … MSRP: Was: Now: $187.30 Add to Cart
Wish List Quick view Add to Cart Apera pH Meter Digital Kit with ATC - pH Tester Apera PH20 Digital Meter Kit with ATC - pH Tester Easy Auto. calibration; Auto. Temp. Compensation (ATC) ensures accuracy in variant temperatures (32-122°F) Apera's propr… MSRP: Was: Now: $193.40 Add to Cart
Wish List Quick view Add to Cart BlueLab Conductivity Pen Bluelab Conductivity Pen A robust handheld solution for measuring conductivity and temperature on the go Product Features / Benefits Fully waterproof, not just water-resistant Sel… MSRP: Was: Now: $210.00 Add to Cart
Wish List Quick view BlueLab Soil pH Pen Bluelab Soil pH Pen A hardy handheld solution for measuring soil pH and temperature on the go Product Features / Benefits Effective in most growing media and in water/solution Ful… MSRP: Was: Now: $408.00
Wish List Quick view Add to Cart BlueLab pH Pen Bluelab pH Pen A hardy, compact pH and temperature pen Product Features / Benefits Fully waterproof - not just water resistant Simple two-point calibration process for accuracy On… MSRP: Was: Now: $212.00 Add to Cart
Wish List Quick view BlueLab Grower's Toolbox Bluelab Growers Toolbox The ultimate solution for measuring pH, conductivity and temperature on the go Product Features / Benefits Your toolbox contains: Bluelab pH... MSRP: Was: Now: $515.00
Wish List Quick view Hanna GroLine Soil pH Tester GroLine Soil pH Tester The HI981030 GroLine Soil pH Tester is designed to directly measure soil pH for environmental, agricultural testing. ±0.05 pH accuracy Specialized el… MSRP: Was: Now: $364.00
