AK150

Name: AK150 Max - Bench Multiparameter Meter
Brand: AKSO Instruments
SKU: AK150

Max - Bench Multiparameter Meter

Benchtop multiparameter meter for pH, EC, TDS, salinity, resistivity, ORP and temperature in a single laboratory instrument.

0.00 to 19.99 µS/cmConductivity Range

± (2%FS + 1 digit)Conductivity Accuracy

0.00 to 19.99 µS/cmConductivity Range

± (2%FS + 1 digit)Conductivity Accuracy

Download datasheet Instruction manual

Overview

The AK150 from Akso is an instrument developed to meet different laboratory and industrial applications. It combines pH, electrical conductivity (EC), ORP, and temperature measurement in a single device, ensuring reliable, high-quality results.

With a measurement range for six parameters, the AK150 offers flexibility for various laboratory analyses.

AK150 AK150 Max - Bench Multiparameter Meter

Key features

Measures pH, conductivity, TDS, salinity, resistivity, ORP and temperature
Conductivity cell K=1.0 (AK1021-S) with automatic temperature compensation
Multipoint calibration: pH at 4.01, 7.00 and 10.01; EC at 1413 µS/cm and 12.88 mS/cm
ORP from −1999 to 1999 mV with the AK1010 redox electrode, purchased separately
Internal memory for up to 100 records
Automatic resolution switching across the conductivity range, with a stability indicator

In detail

Ideal for professionals who need fast, accurate, and easily stored measurements, the AK150 is the right choice for those seeking reliability and efficiency in quality control in their processes. The device has memory for up to 100 records, fixed-point calibration, and dual voltage power supply (220 VAC with 12 Vdc adapter).

Specifications

Parameter	Range	Resolution	Accuracy
Measurement Specifications
Conductivity	0.00 to 19.99 µS/cm	0.01 µS/cm	± (2%FS + 1 digit)
	20.0 to 199.9 µS/cm	0.1 µS/cm	± (2%FS + 1 digit)
	200 to 1999 µS/cm	1 µS/cm	± (2%FS + 1 digit)
	2.00 to 19.99 mS/cm	0.01 mS/cm	± (2%FS + 1 digit)
Total Dissolved Solids (TDS)	0.00 to 19.99 ppm	0.01 ppm	± (2%FS + 1 digit)
	20.0 to 199.9 ppm	0.1 ppm	± (2%FS + 1 digit)
	200 to 1999 ppm	1 ppm	± (2%FS + 1 digit)
	2.00 to 19.99 ppt	0.01 ppt	± (2%FS + 1 digit)
Salinity	0.00 to 12.00 ppt	0.01 ppt	± (2%FS + 1 digit)
Resistivity	0.0 to 100.0 MΩ	0.1 MΩ	± (2%FS + 1 digit)
Temperature	-5.0 to 100.0 °C	0.1 °C	± 0.5 °C
pH	-2.00 to 16.00	0.01 pH	± 0.01 pH
ORP / Redox Potential	-1999 to 1999 mV	1 mV	± 3 mV

General Specifications
Automatic temperature compensation	0 to 80 °C (manual and automatic), for pH and EC
Electrode operating temperature	0 to 80 °C
Memory	100 records
Calibration points	pH — USA: 4.01 / 7.00 / 10.01 · NIST: 4.00 / 6.86 / 9.18 · EC — 84 µS/cm / 1413 µS/cm / 5 mS/cm / 12.88 mS/cm
Display backlight	On/Off
Freezing the reading (HOLD)	Manual
Operating humidity	10 to 90 % RH (non-condensing)
Protection rating	IP65
Power supply	Adapter 220 Vac / 12 Vdc
Dimensions	216 × 190 × 59 mm
Weight	950 g