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GAOTek Portable Ammonia/Ammonium Ion Meter
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GAOTek Intelligent High-Precision Gloss Meter

GAOTek Benchtop pH Ammonium Ion Meter

This Benchtop pH Ammonium Ion Meter has a pH range of -2.00 to 20.00 pH, mV resolution of 0.1, 0.01 mV, and up to 5 calibration points.

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SKU: GAOTek-AIM-209 Category:
Description

Description

Features

  • 7-inch LCD display for high-resolution viewing
  • Multi-reading feature supports auto, timed, and continuous readings
  • Automatic/manual temperature compensation ensures result accuracy
  • Auto-hold locks measurement endpoint for convenient readings
  • Data storage for 500 sets, GLP-compliant for documentation
  • USB or RS-232 communication support for data transfer
  • Reset function restores settings to factory defaults automatically
  • IP54 waterproof rating ensures durability in various conditions
  • 1-5 points calibration for precise and reliable measurements
  • Selectable measurement units including μg/L, mg/L, g/L, mmol/L, PX, etc
  • Multi-measurement modes: Direct Reading, Standard Addition, Sample Addition, GRAN
  • Over 10 built-in methods and user-defined method support

 

Technical Specifications

pH Range -2.00 pH to 20.00 pH
pH Resolution 0.1 pH, 0.01 pH
pH Accuracy ±0.01 pH
pH Calibration Points Up to 5
pH Standard Customization Yes
pH Standard Recognition NIST, GB, DIN, USA and MERK buffers
pH Slope Limit Yes
mV Range -2000 mV to 2000 mV
mV Resolution 0.1 mV, 0.01 mV
mV Accuracy ±0.1 mV or ±0.03% of reading whichever is greater
pX Range -2.00 to 20.00 pX
pX Resolution 0.1 pX, 0.01 pX
pX Accuracy ±0.01 pX
pX Calibration Points Up to 5
ISE Range 1e-9 to 9.999 e9
ISE Unit mol/L, mmol/L, g/L, mg/L, μg/L, ppm
ISE Resolution Up to 4 significant digits
ISE Accuracy ±0.3%
ISE Calibration Points Up to 5
Temperature Range 23.0 °F to 230 °F (-5.0 °C to 110 °C)
Temperature Unit °C, °F
Temperature Resolution 0.1
Temperature Accuracy ±0.2
Measurement Reading Mode Auto Read (Fast, Medium, Slow), Timed, Continuous
Measurement Reading Prompts Reading, Stable, Locked
Measurement Temp. Compensation ATC, MTC
Data Storage 500 results each
GLP Features Yes
Conductivity With Temp. Probe 5-pin aviation connector
USB USB 2.0 flash memory device, PC
RS 232 printer
Backlight Yes
Auto Shutdown 1 min to 60 min, off
IP Rating IP 54
Date And Time Yes
Power AC Adapter, 100 V to 240 V AC input, DC 9 V output
Dimensions 9.52 in × 7.67 in × 2.67 in (242 mm × 195 mm × 68 mm)
Weight 1.98 lb. (900 g)