HI98192 WATERPROOF PORTABLE EC/TDS/RESISTIVITY/SALINITY METER

ຄຳອະທິບາຍ

EC Range : 0.000 to 9.999 μS/cm*; 10.00 to 99.99 μS/cm; 100.0 to 999.9 μS/cm; 1.000 to 9.999 mS/cm; 10.00 to 99.99 mS/cm; 100.0 to 1000.0 mS/cm (actual conductivity; temperature compensated to 400 mS/cm).
EC Resolution : 0.001 μS/cm; 0.01 μS/cm; 0.1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm
EC Accuracy:  ±1% of reading (±0.01 μS/cm or 1 digit, whichever is greater)
EC Calibration:  automatic up to five points with seven memorized standards (0.00 μS/cm, 84.0 μS/cm, 1.413 mS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm)
TDS Range : 0.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 ppt (g/L); 10.00 to 99.99 ppt (g/L); 100.0 to 400.0 ppt (g/L)
TDS Resolution : 0.01 ppm; 0.1 ppm; 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L)
TDS Accuracy : ±1% of reading (±0.05 mg/L (ppm) or 1 digit, whichever is greater)
Resistivity Range : 1.0 to 99.9 Ω•cm; 100 to 999 Ω•cm; 1.00 to 9.99 KΩ•cm; 10.0 to 99.9 KΩ•cm; 100 to 999 KΩ•cm; 1.00 to 9.99 MΩ•cm; 10.0 to 100.0 MΩ•cm
Resistivity Resolution : 0.1 Ω•cm; 1 Ω•cm; 0.01 KΩ•cm; 0.1 KΩ•cm; 1 KΩ•cm; 0.01 MΩ•cm; 0.1 MΩ•cm*
Resistivity Accuracy : ±1% of reading (±10 Ω or 1 digit, whichever is greater)
Salinity Range : % NaCl : 0.0 to 400.0%; practical salinity: 0.00 to 42.00 (PSU); natural seawater scale – UNESCO 1966: 0.00 to 80.00 (ppt)
Salinity Resolution : 0.1%; 0.01
Salinity Accuracy : ±1% of reading
Salinity Calibration : max. one point only in % range (with HI7037 standard); use conductivity calibration for all other ranges
Temperature Range : -20.0 to 120.0°C (-4.0 to 248.0°F)
Temperature Resolution : 0.1°C (0.1°F)
Temperature Accuracy : ±0.2°C; ±0.4°F (excluding probe error)
Temperature Calibration : one or two points
Temperature Compensation : noTC, Linear (-20 to 120 °C; -4 to 248°F), Non Linear – ISO/DIN 7888 (-0 to 36 °C; 32 to 96.8°F)
Measurement Modes autorange, autoend, lock and fixed range
Reference Temperature:  15°C, 20°C and 25°C
Temperature Coefficient : 0.00 to 10.00 %/°C
TDS Factor : 0.40 to 1.00
Electrode/Probe : HI763133, four ring conductivity/TDS probe with internal temperature : sensor and 4 m (13.2’) cable (included)
Log-on-demand : 400 samples; lot logging: 5, 10, 30 sec, 1, 2, 5, 10, 15, 30, 60, 120, 180 min (max 1000 samples)
Memorized Profiles up to 10
PC Connectivity opto-isolated USB with optional HI 92000 software and micro USB cable
Battery Type/Life 1.5V AA batteries (4) / approximately 100 hours of continuous use (without backlight), 25 hours with backlight
Auto-off : user selectable: 5, 10, 30, 60 min or can be disabled
Environment : 0 to 50°C (32 to 122°F); RH 100% (IP67)
Dimensions :185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight: 400 g (14.2 oz.)
Ordering Information : HI98192 is supplied with HI763133 conductivity probe, HI7031M 1413 μS/cm calibration solution (230 mL), HI7035M 111.8 mS/cm calibration solution (230 mL), 100 mL plastic beaker (2), HI92000 PC software, HI920015 micro USB cable, 1.5V AA batteries (4), instruction manual, quick start guide, quality certificate and HI720192 rugged carrying case.
Notes : *The 0.001 μS/cm EC range and 0.1 MΩ•cm not available with supplied probe