"Sper Scientific"

Supplier: Sper Scientific

Measures conductivity (in a wide range of 0.1 μS to 199 mS), salinity, TDS (total dissolved solids), and temperature. Useful in industrial water testing.

Supplier: Sper Scientific

Designed for food safety in compliance with HACCP principles. The LCD flashes red to indicate the temperature range in which bacteria may grow (4 to 60°C and °F).

Supplier: Sper Scientific

Monitor light levels anywhere with fast, stable, and accurate response

Supplier: Sper Scientific

Meters feature a large bar graph display, A and C decibel frequency weighting scales, min./max., fast or slow response, AC or DC output, auto-power-off, and low battery indicator

Supplier: Sper Scientific

Preloaded with the commonly used Brix (0–95%) and nD (refractive index) scales.

Supplier: Sper Scientific

Wirelessly display, log and download to your computer or phone.

Supplier: Sper Scientific

Measure concentrations in brix, salinity, refractive index, and clinical parameters with the full scale accuracy of 0.1% using CCD scanner (linear scanned array imaging) technology

Supplier: Sper Scientific

Reads pH, ORP (oxygen reduction potential), mV, conductivity, TDS (total dissolved solids), salinity and temperature.

Supplier: Sper Scientific

Simultaneously display 4 channels.

Supplier: Sper Scientific

Reads either pH (in 0.01 resolution) or mV in large digits, with time, date, and temperature (in °C or °F) shown simultaneously on the lower display.

Supplier: Sper Scientific

The Sper Scientific Clinical Refractometer measures urine specific gravity, or provides the refractive index in seconds

Supplier: Sper Scientific

Press one end of the button to activate a bright 650nm red laser pointer. Press the other end to activate a high intensity white LED light for inspection and illumination. Press the same side again to activate a 400 nm ultra-violet light.

Supplier: Sper Scientific

Monitor visible light levels anywhere with a fast, stable, and accurate response

Supplier: Sper Scientific

The red liquid Mason's hygrometer uses a safe and easy to read red liquid in place of the usual mercury. Dual scales of -10/50°C and 10/120°F.

Supplier: Sper Scientific

Measure concentrations in brix, salinity, refractive index, and clinical parameters with the full scale accuracy of 0.1% using CCD scanner (linear scanned array imaging) technology

Supplier: Sper Scientific

Solution is packaged 10 bottles per box.