Bante321-NH4Ammonium ion concentration meter
portableAmmonium ion concentration meterMeasurement accuracy: 0.5% F.S.



Bante321-NH4- Functional Features:
*2 to 5 calibration points can be selected for ion concentration calibration.
*Direct reading of ion concentration avoids tedious conversion and calculation.
*The optional concentration units include ppm, mg/L, and mol/L.
*Automatic electrode diagnosis has calibration points and slope display.
*Automatic temperature compensation ensures accurate measurement across the full range.
*Automatic calibration reminder prompts users to calibrate the instrument regularly.
*Automatic endpoint locking preserves stable readings for easy browsing and recording.
*Manual temperature calibration improves instrument measurement accuracy.
*The settings menu allows customization of 8 functional parameters, including the number of calibration points, stability standards, temperature units, data lock mode, and automatic shutdown.
*One click reset automatically restores the instrument to the factory default settings.
*The extended memory can store up to 500 sets of measurement data.
*USB communication interface sends stored data to a personal computer.
*Multi mode power supply solution (battery, power adapter, USB port of computer) ensures smooth application of the instrument.



Bante321-NH4- Technical parameters:
*Ionic concentration measurement range: 5 × 10^-6~1M, 0.1~18000ppm
*Ion concentration measurement accuracy: ± 0.5% F.S
*Calibration: 2 to 5 o'clock
*Using standard solutions: 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/L, mmol/L, mg/L
*MV measurement range: ± 1999mV
*MV measurement accuracy: ± 0.2mV
*Temperature compensation range: 0~100 ° C, manual or automatic
*Data storage: 500 sets, USB communication interface
*Power type: 3 AA batteries
*Dimensions: 170 (length) x 85 (width) x 30 (height) mm
*Instrument weight: 300g



Bante321-NH4- Standard configuration:
NH4-US ammonium ion selective electrode, TP-10K temperature probe, ion standard solution, ion strength regulator, carrying case