KD931-NH4 Ammonium Ion Meter (Using the US ISE, CE Certification)

KD931-NH4 Precision Ammonium Ion Meter

Features:

2 to 5 points push-button calibration from low to high concentrations.

Selectable multiple concentration units, including ppm, mg/L and mol/L.

Direct readout ion concentration simplifies the elaborate measurement process.  

mV measurement allows user to check performance of ion electrode.

Automatic Temperature Compensation (ATC) ensures highly accurate

measurements over the entire range.

Automatic endpoint function freezes the stable measured values for

easy reading and recording data.

Calibration due reminder prompts you to calibrate the meter regularly.

Help message as a operational guide to helps you understand how to use meter.

Setup menu lets user customize calibration points, ion concentration units, stability conditions, temperature units, date and time to meet measurement requirements.

Reset function can resumes all settings to factory default values.

Expanded memory stores and recalls up to 500 readings.

Built-in real-time clock stamps stored data to meets GLP standards.

Stored data can be transferred into computer via USB communication interface.

Order code and Accessories:

KD931-NH4

Ammonium Ion Selective Electrode (Made in US)

Temperature Probe

Power Adapters

Specifications:

Model:KD931-NH4

   Ion Concentration Range:5×10-6~0.1M

   Ion Concentration Accuracy:±0.5% Full Scale

   Units:ppm, mg/L, mol/L

   Calibration Points:2 to 5 points

   Calibration Solutions:0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm

   mV Range:-1999.9~1999.9mV

   mV Accuracy:±0.2mV

   Temperature Range:0~105°C, 32~221°F

   Temperature Accuracy:±0.5°C, ±0.9°F

   Temperature Calibration:Measuring value ±10°C

   Temperature Compensation:0~100°C, 32~212°F, Automatic or Manual

   Auto-Off:Manual or Automatic (10, 20, 30 minutes after last key pressed, Selectable)

   Hold Function:Manual or Automatic endpoint

   Stability Conditions:Low or High, Selectable

   Calibration due reminder:1 to 30 days or Off

   Reset Function:Yes

   Memory:500 data sets with Date/Time stamping

   Output:USB Communication Interface

   Connector:BNC

   Power Requirements:DC5V, using AC adapters, 220VAC/50Hz

   Dimensions:210(L)×188(W)×60(H)mm

   Weight:1.2kg

Payment Terms
1. All the payments required before

2.Time of delivery: within 7 days after receipt of payment
3.Term of payment: company account or west union

4.100% T/T Payment in advance    
5.Validity: 30 working days