(Autoranging) EC Range : 0.00 to 29.99 µS/cm; 30.0 to 299.9 µS/cm; 300 to 2999 µS/cm; 3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm actual EC
(Autoranging) TDS Range : 0.00 to 14.99 mg/l; 15.0 to 149.9 mg/l; 150 to 1499 mg/l; 1.50 to 14.99 g/l; 15.0 to 100.0 g/l; up to 400.0 g/l actual TDS (with 0.80 factor)
NaCl Range : 0.0 to 400.0 %
Temp Range : 0.0 to 60.0°C
EC Resolution : 0.01 µS/cm (from 0.00 to 29.99 µS/cm); 0.1 µS/cm (from 30.0 to 299.9 µS/cm); 1 µS/cm (from 300 to 2999 µS/cm); 0.01 mS/cm (from 3.00 to 29.99 mS/cm); 0.1 mS/cm (over 30.0 mS/cm)
TDS Resolution : 0.01 mg/L (from 0.00 to 14.99 mg/l); 0.1 mg/l (from 15.0 to 149.9 mg/l); 1 mg/l (from 150 to 1499 mg/l); 0.01 g/l (from 1.50 to 14.99 g/l); 0.1 g/l (over 15.0 g/l)
NaCl Resolution : 0.1 %
Temp Resolution : 0.1°C
EC Accuracy : ±1% of reading (±0.05 µS/cm or 1 digit)
TDS Accuracy : ±1% of reading (±0.053 ppm or 1 digit)
NaCl Accuracy : ±1% of reading
Temp Accuracy : ±0.4°C
EC typical EMC Deviation : ±1% of reading
TDS typical EMC Deviation : ±1% of reading
NaCl typical EMC Deviation : ±1% of reading
Temp typical EMC Deviation : ±0.1°C
Logging : up to 250 records, LOG on demand
Communication : with PC through RS232 port
EC Calibration : 1 point with 7 memorized buffers: 84 µS/cm, 1413 µS/cm, 5000 µS/cm, 80000 µS/cm, 111800 µS/cm
NaCl Calibration : 1 point with MA9066 buffer (optional)
Temperature Compensation : automatic or manual from 0 to 60°C (can be disabled to measure actual conductivity and TDS)
Temperature Coefficient : 0.00 to 6.00 %/°C (for EC and TDS only)Coefficient Default value is 1.90%/°C
TDS Factor : 0.40 to 0.80 (default value is 0.50)reference Temperature: 20 or 25°C
Probe : MA814D/1 EC probe with built-in temperature sensor & 1 m cable (included)
Auto-off : after 5 minutes of non-use (can be disabled)
Battery Type / Life : 1 x 9V (included) / approx. 100 hours of use
Casing : IP 67
Environment : 0 to 50°C / 32 to 122°F; max RH 100%
Dimensions : 200 × 85 × 50 mm
Weight : 260 g
