Traceable® Conductivity/TDS/Salinity Pens

• Three units provide for conductivity, conductivity/total dissolved solids, and salinity
• Simply turn on, insert, and simultaneously read results and temperature-eliminates operator technique errors
• Constructed for severe lab or harsh plant environment use
• Arrow key allows fast setting to calibration standards that are maintained even when unit is off
• Pens fulfill requirements for CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, ISO, and Federal/State regulations

Easy design for routine analysis and quality control. Elimination of operator technique permits everyone in the lab to report identical readings. Tough, chemical-resistant, waterproof ABS plastic housing assures a long life in severe lab or harsh plant environments. Large 1/2-inch-high LCD digits are easy to read. Dual display shows reading and temperature. HOLD button freezes the reading on the display.

Instant-response probe and solid-state thermistor provide precise readings. Temperature compensation permits readings to be automatically referenced to the international standard of 25°C or user may set a programmable temperature coefficient. To assure accuracy an individually serial-numbered Traceable Certificate is provided from Control Companys ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Replacement battery Cat. No. 350-18940.

Specifications:
• Range Micro (mhos/siemens): 0 to 1999 microsiemens; 0 to 19.99 millisiemens
• Range in Dissolved Solids: 0 to 1999 parts per million; 0 to 19.99 parts per thousand
• Salinity Range (NaCL): 0.00 to 10.00 ppt; 10.1 to 70.0 ppt
• ConductivitypHRes: 0.01 ppt
• ConductivitypHAccuracy: +/-2% full scale + 1 digit
• Temperature Range: 0.0 to 50.0°C (32.0 to 122.0°F)
• Temperature Accuracy: +/-0.5°C (+/-0.9°F)
• Temperature Resolution: 0.1°
• # Probes: 1
• Dimensions: 1-2/5x1-1/4x6-1/2
• Weight: 2-1/4 ounces
Image(s) are representative of the product group and not necessarily the individual product.

Conductivity Range: 0 to 1999 µS; 0 to 19.99 mS
Temperature Range: 0.0 to 50.0 DEG C (32.0 to 122.0 DEG F)

Conductivity Range: 0 to 1999 µS; 0 to 19.99 mS
Temperature Range: 0.0 to 50.0 DEG C (32.0 to 122.0 DEG F)
Range in Dissolved Solids: 0 to 1999 ppm; 0 to 19.99 ppt

Temperature Range: 0.0 to 50.0 DEG C (32.0 to 122.0 DEG F)
Salinity Range: 0.00 to 10.00 ppt; 10.1 to 70.0 ppt