Features

During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition
Selectable pH buffer standards and temperature units.
Automatically calculates and displays electrode slope after calibration.
During the ion mode, 2 to 5 points push-button calibration from low to high concentrations
Direct readout ion concentration simplifies the elaborate measurement process.
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 an operational guide to helps you understand how to use meter.
Setup menu lets user customize buffer standards, calibration points, stability conditions, resolution, measurement units, date and time to meet measurement requirements.
Reset function can resume all settings to factory default values.
Built-in real-time clock stamps stored data to meet GLP standards.

Specification

Model	LMION40
Make	LABMAN
pH
pH Range	-2.000 ~ 20.000pH
pH Accuracy	±0.002pH
Resolution	0.001, 0.01, 0.1pH (Selectable)
Calibration Points	up to 5 points
Ion
Ion Concentration Range	0.001~19999 ppm, mg/L, mol/L, mmol/L (Selectable Depending on meas. Range of Ion Selective Electrode)
Ion Concentration Accuracy	±0.5% Full Scale (Monovalent), ±1% Full Scale (Divalent)
Ion Resolution	0.001, 0.01, 0.1, 1
Calibration Points	up to 5 points
mV
mV Range	±1999.9 mV
mV Accuracy	±0.2mV
Resolution	0.1mV, Selectable
Calibration Points	1 point (Only for Relative mV mode)
Temperature
Temperature Range	0~105°C, 32~221°F
Accuracy	±0.5°C ±0.9°F
Resolution	0.1°C
Calibration Points	Ion / pH: Up to 5 Points
Others
pH Buffer Option	USA (pH1.68,4.01,7.00,10.01,12.45), NIST (pH1.68,4.01,6.86,9.18,12.45), DIN (pH1.09,4.65,6.79,9.23,12.7), OR User Define
Memory	500 data sets with Date & Time
Output	USB Communication interface
Connector	BNC
Hold Function	Selectable
Temp. Compensation	0~100°C, 32~212°F
Compensation Mode	Automatic or Manual
Stability Conditions	Low or High, Selectable
Calibration due Reminder	1 to 31 days or Off
Power Supply	DC Adaptor, Using AC 220V, 50/60Hz
Dimensions L×W×H (mm)	308 × 280 × 194mm
Weight	1.9kg

LMION40

Features