Innovative Technologies

Touch Screen Ion Meter (QXM-NM994)

Touch Screen Ion Meter (QXM-NM994)

7-inch colored capacitive touch screen with high resolution (1024×600) and high sensitivity.
Features

• 7-inch colored capacitive touch screen with high resolution (1024×600) and high sensitivity
• Built-in microprocessor with intelligent functions: auto calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, and self-diagnosis
• Capable of measuring electric potential, pH, pX, ORP, ion concentration, and temperature
• Supports PC connection; optional wireless Bluetooth printing and mobile real-time data transfer
• Smart electrode status display for accurate usage
• Stores up to 1000 sets of test data, exportable via USB for Excel

Technical Specification

Specifications

Category Specification
pH/pX Range -2.00 ~ 20.00 pH, 0.00 ~ 14.00 pX
mV Range -1999.9 ~ 1999.9 mV
Concentration Range 0 ~ 19990 (mol/L, ppm, g/L – selectable)
Temperature Range -10.0 ~ 110.0℃
pH/pX Resolution 0.01 pH/pX
mV Resolution 1 mV
Concentration Resolution 4 significant digits (scientific notation)
Temp. Resolution 0.1℃
pH/pX Accuracy ±0.02 pH/pX
mV Accuracy ±0.1% FS
Concentration Accuracy ±0.5%
Temperature Accuracy ±0.1℃
Display 7-inch colored capacitive touch screen
Data Storage 1000 sets
Power Supply 12V / 1A
Output USB
Ambient Temp. 5 ~ 35℃
Ambient Humidity ≤85%
IP Grade IP54
Dimensions / N.W. 215 × 170 × 37 mm / 600 g
Shipping Size / G.W. 470 × 430 × 72 mm / 3 kg
Standard Accessories Ion electrode, Reference electrode, Temperature probe, Standard solution, Power adapter, Manual