Portable Multiparameter pH / EC / TDS / Temperature meter
Brand: HANNA
Model: HI 9813-5
HI 9813-5 is a versatile, waterproof, multiparameter portable instrument specifically designed for agricultural applications such as hydroponics, greenhouses, agriculture and nurseries.
This meter has a large LCD that clearly displays the parameters being measured and calibration instructions. Calibration is fast and easy with the buttons located on the instrument's front panel. HI 9813-5 is a pH / EC / TDS meter that is designed for simplicity of use in taking pH, mS / cm, ppm and temperature in measuring C. scale.
This instrument uses the HI 1285 pH / EC / TDS / temperature series probe. This probe has gel and electrolyte connection so it is ideal for fertilizer solutions.
Specification:
Distance
pH 0.0 to 14.0 pH
EC 0.00 to 4.00 mS / cm
TDS 0 to 1999 ppm (mg / L)
Temperature of 0.0 to 60.0C
Resolution
pH 0.1 pH
EC 0.01 mS / cm
TDS 1 ppm (mg / L)
0.1C temperature
Accuracy (@ 20C / 68F)
pH 0.1 pH
EC 2% F.S. mS / cm
TDS 2% F.S. ppm
0.5C temperature
TDS Conversion Factor 0.56 to 0.78
Manual pH calibration, 1 point
EC Calibration Guide, 1 point
Automatic EC / TDS Temperature Compensation 0 to 50C (32 to 122F) with? = 2% / C
Probe HI 1285-5
Battery Type / On (1) 9 V / around 150 hours of continuous use
Environment 0 to 50C (32 to 122F); 100% RH
Dimensions / Weight 144.6 x 79.5 x 37 mm (5.7 x 3.1 x 1.5) / 230 g (8.1 oz.)