NH4 Ion Meter for Outdoor Applications Accuracy 0.5% F.S. with Standard Solution

 Note: Battery not Included During The Shipping !!!

Note: Liquid is Included During The Shipping !!!


Introduction:

  • Professional portable ammonium ion meter, suitable for outdoor applications, accuracy: 0.5% F.S.

Features:

  • Professional portable ammonium ion meter is equipped with a backlit LCD display.
  • 2 to 5 points calibration from low to high concentrations.
  • Selectable 8 concentration calibration points, including the 0.001 to 10000.
  • Selectable concentration units - ppm, mg/L and mol/L.
  • Automatic electrode diagnosis shows the calibration points and slopes.
  • Automatic temperature compensation ensures accurate readings over the entire range.
  • Direct ion concentration readout simplifies the measurement process.
  • Auto-Read function senses and locks the measurement endpoint.
  • Calibration due alarm prompts user to calibrate the meter regularly.
  • Auto-Power Off effectively conserves battery life.
  • Setup menu allows setting the number of calibration points, stability criteria, temperature unit, date and time, etc.
  • Reset function automatically resumes all settings back to the factory defaults.
  • Expanded memory stores or recalls up to 500 data sets.
  • USB communication interface for data transfer or connecting a power adapter to meter.

Specification：

Model

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Ion Concentration

 

Range

5×10-6 to 1M, 0.1 to 18000ppm

Resolution

0.001, 0.01, 0.1, 1

Accuracy

±0.5% F.S.

Calibration Points

2 to 5 points

Calibration Solutions

0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000

Measurement Units

ppm, mg/L, mol/L, mmol/L

mV

 

Range

±1999.9mV

Resolution

0.1mV

Accuracy

±0.2mV

Temperature

 

Range

0 to 105°C/32 to 221°F

Resolution

0.1°C/0.1°F

Accuracy

±0.5°C/±0.9°F

Offset Calibration

1 point

Calibration Range

Reading ±10°C

General Specifications

 

Temperature Compensation

0 to 100°C/32 to 212°F, manual or automatic

Stability Criteria

Low or high

Calibration Due Alarm

1 to 31 days or off

Auto-Power Off

10, 20 or 30 minutes after last key pressed

Memory

Stores up to 500 data sets

Output

USB communication interface

Connector

BNC, 3.5mm jack socket

Display

Custom LCD (80×60mm)

Power

3×1.5V AA batteries or DC5V power adapter (not included)

Battery Life

Approximately 150 hours (turn off the backlight)

Dimensions

170(L)×85(W)×30(H)mm

Weight

300g

 Accessories：

  • ISE-NH4 ammonium electrode
  • TP-10K temperature probe
  • Ammonium standard solutions 100, 1000 ppm
  • Ionic strength adjuster
  • Electrode clip
  • Carrying case