Mettler Toledo pH/Conductivity/DO Meter NineFocus NF2340

High-performance, multiparameter benchtop meter for compelling precision in pH, conductivity, ion concentration, redox, and dissolved oxygen determinations.

Designed to Evolve: Measures up to 4 parameters with a built-in digital module (DMM). Adding modules expands the analysis productivity.
Data integrity: The fully flexible user management allows to tailor user groups to suit any need or situation and protects settings from unwanted changes. Full compliance support with automatic data transfer and full compliance with industry regulatory standards.
Fast problem-solving: Sensor diagnostics with user guidance for troubleshooting reduces downtime, monitors sensor condition along its full lifespan, and minimizes errors.
Flexible footprint on bench: Detachable terminal with 7 in. touch screen for flexible placement options, increasing usability and convenience.
Simple operation: The intuitive One Click™ user interface in 14 languages to check results with a single click simplifies operation, saves time, and reduces errors.
Resilient: The IP52 rating protects the instrument from dust ingress and water splashes from any direction and prevents corrosion.
Maximum Sensor Flexibility:
- Full compatibility with analog sensors (e.g., InLab ISM sensor) using an analog module
- The NF2340 Kit includes 3 measurement modules, InLab Expert Pro-DES, 731 Pro-DES and OptiOx Pro-DES sensors, an electrode arm and standards for initial calibration

Specification

Accuracy	-30 to 130°C
Accuracy (Conductivity)	0.5 %
Accuracy (DO)	±0.1 mg/L from 0 – 8; ±0.2 mg/L from 8 – 20; ±10% from 20 – 50
Accuracy (mV)	0.1
Accuracy (pH)	0.002
Accuracy (Polarographic DO)	±0.1 mg/L from 0 – 8; ±0.2 mg/L from 8 – 20; ±10% from 20 – 50
Backlight Option	Yes
Calibration	pH, ORP, Ion Concentration, Conductivity, TDS, Salinity, DO, Barometric Pressure, Temperature
Calibration Modes	Calibration Support, Guided verification, Multilingual Menu, Simple Methods, Touch screen
Calibration Points (ISE)	Up to 5
Certifications/Compliance	CE, WEEE, RoHS
Data Management Details	PC, Printer, USB stick
Data Points	2000
Channels	4 (Customizable with modules)
Display Type	Color TFT (7 in.)
IP Rating	IP52
Measurement Modes	pH with mV and Temperature, Conductivity, Dissolved Oxygen
Range (Conductivity)	0.001 μS/cm to 2000 mS/cm
Resolution (pH)	0.001, 0.01, 0.1
Temperature Range (Metric)	-30°C to +130°C
Languages	Chinese Simplified, Chinese Traditional, English, French, German, Italian, Polish, Portuguese, Russian, Spanish, Thai, Turkish
Log Function Type	Automatic by Interval or Event, Manual
Memory	3000 Result Sets
Model	NF2340 KIT
Product Type	pH/Conductivity/DO Meter
Range (DO)	0.000 to 50 mg/L (ppm)
Range (Polarographic DO)	0.000 to 50 mg/L (ppm)
Range (Relative mV)	-2000 to 2000 mV
Resolution (Conductivity)	0.001 to 0.1
Resolution (DO)	0.001
Resolution (mV)	0.1,1
Temperature Accuracy	±0.1°C between 0°C and 100°C
Temperature Resolution	0.1°C
Dimensions (L x W x H)	40 x 30 x 34 cm
Length (Metric)	40 cm
Width (Metric)	30 cm
Height (Metric)	34 cm
Weight (Metric)	2 kg
Voltage	100/240 V