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: $187.30 Compare Add to Cart Compare
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 Compare Add to Cart Compare
