$200 - $300

0572 1843 184 T3 Data Logger with Display by Testo

With the testo 184 data loggers, you monitor every step of your cold chain in the transport of sensitive goods by rail, in the air or on the road.

testo 184 T1 and testo 184 T2 are designed as loggers with a built-in battery for use over a limited time, and therefore ideal for one-way transports.

testo 184 T3, with its exchangeable battery, is the ideal logger for inhouse logistics.

At their destination, your see at a glance whether the configured limit values have been adhered to. In order to obtain detailed information, it is sufficient to connect the logger to a PC - a PDF report is immediately generated with all relevant data.

In order for you to be able to work even more efficiently and conveniently with the data loggers, all required files and information are stored directly and securely in the respective testo 184: Configuration file, acceptance test certificate, instruction manual and PDF report of your recorded data.

• Clear alarm indication
• Easiest operation
• Easiest configuration without software installation
• Convenient readout thanks to automatic PDF report
• IT safe (no installation, no download)

EM802-EC-MA CS8000TC, 4-20mA Blind Transmitter by Sensorex

The EM802-EC is our most cost-effective solution for connecting our S8000 series Contacting Conductivity sensors to a PLC or SCADA system. This small electronic module functions as a blind transmitter with a 4-20mA or MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card. Easily connects to our CS8300TC Modular Contacting Conductivity Sensor Package to form a complete monitoring solution.

• Blind 4-20mA or MODBUS/RS485 transmitter for connecting conductivity sensors to PLC or SCADA
• Small form factor saves valuable panel space
• Input Voltage Options: 12V DC MODBUS only; 24V DC 4-20mA & MODBUS
• Compatible with CS8300 conductivity sensor
• Compatible with PT1000 RTD temperature compensation

EM802-EC-MB2 CS8000TC, Modbus 485 Blind Transmitter by Sensorex

The EM802-EC is our most cost-effective solution for connecting our S8000 series Contacting Conductivity sensors to a PLC or SCADA system. This small electronic module functions as a blind transmitter with a 4-20mA or MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card. Easily connects to our CS8300TC Modular Contacting Conductivity Sensor Package to form a complete monitoring solution.

• Blind 4-20mA or MODBUS/RS485 transmitter for connecting conductivity sensors to PLC or SCADA
• Small form factor saves valuable panel space
• Input Voltage Options: 12V DC MODBUS only; 24V DC 4-20mA & MODBUS
• Compatible with CS8300 conductivity sensor
• Compatible with PT1000 RTD temperature compensation

S8000CD-KNO3 pH Electrode cartridge, KNO3 gel filled, double junction by Sensorex

Our S8000 series of pH deliver the most reliable online pH monitoring in a unique, modular package that minimizes total cost of ownership. These sensor cartridges can be changed in a few seconds with no tools or re-wiring required. Extended sensor lifetime with ERP Reference System.

Features:

• Reliable performance in demanding applications
• Lightning fast sensor changes with no tools required
• Extended sensor lifetime
• All mounting hardware is reuseable. Only replace the quick-change sensor cartridge
• One year limited warranty

AI3201 LabSen 753 Stainless Steel Spear pH/Temp. Electrode for Solid Food Samples by Apera

Built with proprietary sensor technology and premium materials from Switzerland, Apera LabSen 753 Titanium-body pH/Temp. Electrode is designed for food samples such as cheese, fruits, dough, sushi rice, and meat products. LabSen S-type spear glass membrane - low resistance and high firmness, rendering fully stabilized readings in 15 to 30 seconds, and is yet 10 times stronger than traditional glass membranes, highly resistant to general impact, eliminating the chance of accidental breakage when inserting into food samples.

Open&Ceramic double-junction with Polymer electrolyte - ensures full contact with test samples while minimizing junction clogs. No need to refill electrolyte.

Long-Life Reference System - composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of reference electrode and extends the service life of the electrode.

Compatible with all Apera Instruments meters with BNC and RCA connectors such as PH910, PH9500, PH850, PC8500, and PH820. May NOT work with other brands' meters because the thermistor might be incompatible.

• Spear sensor designed for direct pH test of food samples such as cheese, fruits, dough, sushi rice, and meat products
• LabSen S-type glass membrane, featuring fast response and high firmness
• Open&Ceramic double-junction with Polymer electrolyte
• Long-Life Reference System - improves the stability of the reference and extends the electrode's service life
• Built-in temperature sensor for ATC

CS300 Process Graphite Contacting Conductivity Sensor by Sensorex

Sensorex's CS300 Process Graphite Contacting Conductivity Sensor is designed for light industrial process applications (cooling towers).

• Use with an S855 cable assembly for quick disconnect helping reduce maintenance time in conventional conductivity applications using transmitters.
• Use with the EM802 electronics module and the S856 cable to turn the CS300 into a smart sensor for use directly with SCADA systems.

MA887-BOX Digital Refractometer for Seawater Measurements by Milwaukee

The MA887 is an optical instrument that employs the measurement of the refractive index to determine the salinity of natural and artificial seawater, ocean water or brackish intermediates.

The digital refractometer eliminates the uncertainty associated with mechanical refractometers and is easily portable for ship, shore or home use.

The MA887 refractometer is an optical device that is simple and quick to use. Samples are measured after a simple user calibration with distilled or deionized water. Within seconds, the refractive index and temperature are measured and converted into one of three popular measurement units; Practical Salinity Units (PSU), Salinity in parts per thousand (ppt), or Specific Gravity (S.G. (20/20)).

All conversion algorithms are based upon respected scientific publications using the physical properties of seawater (not sodium chloride). The temperature (in °C or °F) is also displayed on the large dual level display along with helpful message codes.

Key features include:

• Dual-level LCD
• Automatic Temperature Compensation (ATC)
• Easy setup and storage
• Battery operation with Low Power indicator (BEPS)
• Automatically turns off after 3 minutes of non-use.

08009-31 ASTM Like Liquid-In-Glass Thermometer; 54F / Congealing Point, Total Immersion, 68 to 213F, Organic Liquid Fill by Digi-Sense

These thermometers are precision manufactured to conform to ASTM E-1 specifications except for not being mercury filled. Designed for use in quality control laboratories or when mercury filled thermometers can not be used but where ASTM standards are still needed. ASTM established thermometer standards suited for special applications, and assigned an ASTM number according to each specification.

Thermometers feature permanently fused markings, blue spirit liquid, white background glass; are also individually serial numbered.

• Designed for specific ASTM (American Society for Testing and Materials) test methods
• Nonmercury blue spirit liquid

*Please note we can only ship RKI products to customers within the United States