Refresh the trace on your thermohygrograph with a replacement Sato cartridge pen. Choose violet or red before adding to cart; each option is sold as one pen.

Check the pen fitted to your recorder before ordering. The selected colour’s price and availability appear beside the Add to Cart button.

Keep a visible paper record of temperature and humidity with the Sato Sigma II NSII-Q thermohygrograph. Its clear cover lets you check the chart at a glance, while the quartz clock supports 1-day, 7-day or 32-day recording.

Choose your temperature range: 7210-00 measures −15 to 40°C; 7211-00 measures −10 to 50°C. Both measure 0 to 100% RH. Select the model that matches your site conditions before adding to cart.

Check temperatures in food preparation, production and laboratory work with the Sato SK-270WP-K. This ready-to-use set includes the S270WP-01 standard probe, which measures from −40.0 to 250.0°C.

The thermometer starts measuring when switched on and has a HOLD function for reading the display. Its body is IP67 rated when the probe is correctly connected. Two AAA batteries, a neck strap and a protective vinyl cover are included.

Record temperature and humidity with the Sato SK-L754 data logger. Choose the probe position that suits your installation: SK-L754-1 plugs directly into the logger, while SK-L754-2 has a 1.6 m cable so the sensing tip can be positioned away from it.

Select your probe before adding to cart. Each option includes one SK-L754 logger and one selected probe. Price and availability update with your choice. The logger stores up to 16,000 readings per channel for later PC review.

Record up to six measurement points on one paper chart with the Sekonic SP-100 portable hybrid recorder. Configurable inputs support thermocouples, resistance thermometers, DC voltage and current measurement.

Manufacturer-discontinued; offered from remaining stock. The chart gives operators a visible record on site. Temperature sensors, a current-input shunt and the optional memory-card unit must be selected separately as required for your application.

Tokico FGBB631BDL is a 20 mm (3/4-inch) positive displacement oil flowmeter for diesel, kerosene and compatible oils. Select the indicator that suits how you read and record oil usage.

• FGBB631BDL-02X: mechanical, non-resettable totaliser
• FGBB631BDL-04X: mechanical totaliser plus resettable counter
• FGBB631BDL-75XX: electronic indication; confirm the exact supplied configuration

Select the model above to view its price and availability. Each selection supplies one flowmeter.

Tokico FGBB835BDL is a 25 mm (1-inch) positive displacement oil flowmeter for local measurement of diesel, kerosene and compatible oils. Choose the counter arrangement required for your installation.

• FGBB835BDL-02X: seven-digit non-resettable totaliser
• FGBB835BDL-04X: seven-digit totaliser plus five-digit resettable counter
• Mechanical indication; no external power required
• JIS 10K FF flanged connection; nominal accuracy ±0.5%

Select 02X or 04X above to view that version’s price and availability.

Choose a Tokico 40 mm (1½-inch) positive displacement oil flowmeter with the indicator suited to your application. Both versions measure accumulated oil volume, but their display and operating specifications differ.

• FRO0438-0BX: mechanical totaliser with a resettable counter
• FRL0438BDA-75XX-X: electronic indicator for digital flow and volume readings

Select the required model above to view its price and availability. Each selection supplies one flowmeter.