Mettler Toledo™ pH/Conductivity Meter SevenDirect SD23

The SevenDirect SD23 is an accurate and flexible benchtop meter for the determination of pH and conductivity - either separately or simultaneously. The instrument is the replacement of the SevenCompact and is delivered with an EasyPlace sensor arm.

Product Code	Brand	Description
17501006	Mettler Toledo™ 30671553	SevenDirect SD23, Meter Only
17511016	Mettler Toledo™ 30671567	SevenDirect SD23 Kit
17521016	Mettler Toledo™ 30671568	SevenDirect SD23 Pure H2O

Description

SevenDirect instruments are benchtop meters developed for a wide range of laboratory applications, which provide accurate measurements of pH, ORP and conductivity of almost any sample. The SevenDirect is the successor of the SevenCompact and a great addition to any lab.

• Large color touchscreen provides direct measurement and easy data entry.
• Instructions guide users through the sensor calibration process.
• View detailed measurement information on one measurement screen - or focus on the result only and maximize readability with the uFocus mode.
• Closed connector compartment and replaceable cover keep the instrument safe from dust and spills, even with sensors attached (IP54 in-use).
• The instrument stores data like timestamp, sample and sensor ID with every measurement and prints or exports records automatically.
• A two-level user management protects the most important settings.
• The EasyPlace electrode arm makes placing the sensor in the sample or buffer container easy.
• Dedicated positions for cleaning and storage support correct sensor handling.

Specifications

• Accuracy (Conductivity): 0.5 %
• Accuracy (pH): 0.002
• Channels: Dual-channel
• IP Rating: IP54
• Range (mV): -2000 to 2000 mV
• Temperature Range (Metric): -30°C to +130°C
• Resolution (mV): 1, 0.1 mV
• Temperature Accuracy: ±0.1°C between 0°C and 100°C
• Temperature Resolution: 0.1°C
• Weight (English): 1.9 lb.

• Accuracy (mV): 0.1 mV
• Data Management Details: PC, Printer, USB Stick
• Display Type: Color TFT
• Range (Conductivity): 0.001 μS/cm to 2000 mS/cm
• Resolution (pH): 0.1, 0.01, 0.001
• Memory: 2000 Standard Measurements
• Resolution (ORP): 1, 0.1
• Temperature Range (English): -22°F to +266°F
• Dimensions (L x W x H): 195 x 205 x 65 mm
• Weight (Metric): 850 g