Bluelab - Guardian Monitor Wi-Fi

TECHNICAL SPECIFICATION:

Automatic Temperature Compensation; Yes, if the conductivity probe is in the same solution as the pH sensor Operating Environment; 0 – 50°C / 32 – 122°F Measurement Resolution; 0.1 pH, 0.1 EC, 1 CF, 10 TDS, 10 ppm, 1°C / 1°F Measurement Range; 0.0 - 14.0 pH, 0 - 5.0 EC, 0 - 50 CF, 0 - 2500 TDS (EC x 500), 0 - 3500 ppm (EC x 700), 0 - 50°C, 32 - 122°F Measurement Accuracy; ± 0.1 pH, ± 0.1 EC, ± 1 CF, ± 50 TDS, ± 70 ppm, ± 1°C / ± 2°F Calibration; Not required for conductivity or temperature. Two-point calibration required pH 7.0 and pH 4.0 or pH 10.0 Power4 International power supply, input 100 to 240V AC, 50/60 Hz, output 5V DC 1.5A. With interchangeable plugs Type A (USA), C (Europe), G (UK), I (NZ). Spare power supply can be purchased separately. CE Compliance; Yes FCC Compliance; Yes RoHS Compliance; Yes Other Characteristics; Wi-Fi connects via 2.4 GHz Wi-Fi protocol, 802.11 b/g/n Warranty; 2-YEARS Country of Origin; New Zealand"