HI9835
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HI9835

$100.00

HANNA – HI9835

Portable EC/TDS/NaCl/°C Meter

  • Autoranging, manual ranging and range lock
  • Four ring probe design
  • Automatic, manual and no Temperature Compensation
  • Auto endpoint; Automatically freezes stable readings on the LCD display
  • GLP features
  • BEPS; (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
  • On-screen user guides
  • Backlit display
  • % Battery displayed on startup

$100.00

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Product Description

HANNA – HI9835

Portable EC/TDS/NaCl/°C Meter

Range EC 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)*
TDS 0.00 to 14.99 mg/L (ppm); 15.0 to 149.9 mg/L (ppm); 150 to 1499 mg/L (ppm); 1.50 to 14.99 g/L (ppt); 15.0 to 100.0 g/L (ppt); up to 400.0 g/L (ppt) (actual TDS)* with 0.80 conversion factor
NaCl 0.0 to 400.0%
Temperature –20.0 to 120.0 ºC (-4.0 to 248.0ºF)
Resolution EC 0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm
TDS 0.01 mg/L (ppm); 0.1 mg/L (ppm); 1 mg/L (ppm); 0.01 g/L (ppt); 0.1 g/L (ppt)
NaCl 0.10%
Temperature 0.1°C
Accuracy @ 25°C EC ±1 % of reading (±0.05 µS/cm or 1 digit)
TDS ±1 % of reading (±0.03 mg/L (ppm) or 1 digit, whichever greater)
NaCl ±1% of reading
Temperature ±0.2°C (excluding probe error)
Calibration EC automatic, one point with six memorized values (84, 1413, 5000, 12880, 80000, 111800 µS/cm)
NaCl one point with HI 7037 calibration solution
Temperature two point, at 0 and 50°C (32 and 122°F)
Temperature Compensation automatic or manual from –20.0 to 120.0 ºC (-4.0 to 248.0ºF) (can be disabled for measuring conductivity)
Temperature Coefficient selectable from 0.00 to 6.00%/ºC (EC and TDS only); default value is 1.90%/ºC
TDS Factor selectable from 0.40 to 0.80 (default value is 0.50)
Probe HI 76309 four ring conductivity probe with internal temperature sensor, DIN connector and 1 m (3.3’) cable (included)
Power Supply 1.5V AAA batteries (3) /approximately 200 hours of continuous use without backlight (50 hours with backlight on); auto-off after 5, 10, 20 and 60 minutes (can be disabled)
Environment 0 to 50°C (32 to 122°F); RH max 95%
Dimensions 185 x 72 x 36 mm (7.3 x 2.8 x 1.4”)
Weight 300 g (10.6 oz)
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