Specifications HI9814 pH Range* -2.00 to 16.00 pH Resolution 0.01 pH Accuracy ±0.02 pH Calibration automatic, one or two-point calibration (using pH 4.01, 7.01, 10.01 buffers); one-point calibration using quick calibration solution Temperature Compensation automatic pH-mV Range ±825 mV Resolution 1 mV Accuracy ±1 mV EC Range 0.00 to 6.00 mS/cm** Resolution 0.01 mS/cm Accuracy ±2% F.S. Calibration automatic, one-point at 1.41 mS/cm or 5.00 mS/cm; onepoint calibration using quick calibration solution Temperature Compensation automatic, with ȕ = 1.9%/°C TDS Range 0 to 3000 ppm (500 CF); 0 to 3999 ppm (700 CF) Resolution 10 ppm (mg/L) Accuracy ±2% F.S. Conversion Factor (CF)*** 0.5 (500 ppm) or 0.7 (700 ppm) Temperature Range* -5.0 to 105.0°C / 23.0 to 221.0°F Resolution 0.1°C/0.1°F Accuracy ±0.5°C /±1.0°F Additional Specifications Probe (included) HI1285-7 pH/EC/TDS/temperature sensor, DIN connector and 1 m (3.3’) cable Battery Type/Life 1.5V AAA (3) /approx. 500 hours of continuous use Auto-off user selectable: after 8 min, 60 min or disabled Environment 0 to 50°C (32 to 122°F); RH max. 100% Meter Dimensions 154 x 63 x 30 mm (6.1 x 2.5 x 1.2”) Meter Mass (with batteries) 196 g (6.91 oz.) Casing Ingress Protection Rating IP67 Ordering Information HI9814 is supplied with HI1285-7 pH/EC/TDS probe with built-in temperature sensor, DIN connector and 1m (3.3’) cable, HI50036 Quick calibration solution (3 sachets), HI700661 Cleaning solution for agriculture (3 sachets), 1.5V AAA alkaline batteries, instrument quality certificate, electrode quality certificate and instruction manual. Accessories green carrying case * the pH range is limited from 0 to 13 pH and the temperature range from 0 to 50 °C (32 to 122 °F) using HI1285-7 probe. ** mS/cm is displayed as mS on the display. *** TDS Conversion Factor: 1000 μS/cm = 500 ppm with 0.5 CF. HI1285-7 Multiparameter Probe • 3 sensors in a single probe • Gel filled maintenance free pH electrode • Amplified pH electrode • Polypropylene body · The polypropylene body houses all the sensors in a single body design and is durable. The probe is gel filled for maintenance free operation. It does not have to be refilled periodically. The specially engineered HI1285-7 pH/ EC/TDS/temperature probe utilizes a ¯ber junction and gel electrolyte which provides a fast response and reduced potential for contamination. These features make this probe ideal for use in fertilizer solutions. A solid-state preampli¯er is integrated into the probe to protect the pH measurement from transient electrical noise. Sources of electrical noise include ballasts used in lighting and pumps to circulate water and nutrient solutions. The H1285-7 probe features a Quick Connect DIN connector that makes a waterproof connection with the meter. pH and Quick Cal solutions begin on page 2.171; EC and TDS solutions begin on page 5.34; See page7.86 for probe specifications • Optional shockproof silicon rubber boot · Specially designed to protect your instrument from damage or impact HI710030 Green HI12943 pH Electrode HI9814 is also compatible with the HI12943 pH electrode. See page 2.139 for more information 7 Multiparameter 7.81 www.hannainst.com | portable
RkJQdWJsaXNoZXIy MTI3NTM=