The handheld portable digital Spectrophotometer PCE-CSM 1 was developed for quality control and offers a high accuracy. When using the Spectrophotometer, you can choose between different color spaces (CIE L*a*b*C*h, CIE L*a*b* and CIE XYZ). After a measurement with the Spectrophotometer, the reading can be used as a reference value while other readings can be recorded as a sample and later be compared to the 100 reference value easily. A 6 mm aperture is used for sample scanning.

- CIE L*a*b*C*h, L*a*b* and XYZ
- Automatic white and black calibration
- 8°/d geometry diffused illumination integrating sphere system
- Rechargeable Li-ion battery

PCE-DRW 1 is a handheld digital refractometer used to determine the sugar content / specific gravity of beer and similar liquids in the 0 ... 50 % Brix / 1.000 ... 1.130 d 20⁄20 measuring range. This waterproof IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.

Measurement parameters:
- Brix, specific gravity (d 20⁄20), temperature
- Measurement range: 0 ... 50 % 
- Resolution: 0.1 % Brix 
- Accuracy: ±0.2 % Brix
- Automatic temperature compensation (ATC)

This digital thermometer with outside sensor is a real all-rounder. The wireless digital thermometer with outside sensor is easy to assemble based on the instructions provided. You do not have to be a professional to operate the wireless digital thermometer and outside sensors. The weather data of the digital thermometer with outside sensor for different parameters are sent up to 100 meters by radio signal to the main station.

- 2 displays
- Indoor temperature in Celsius or Fahrenheit
- Outside temperature in Celsius or Fahrenheit
- Indoor air humidity / outdoor air humidity
- Air pressure gauge in inHg or hPa
- Absolute or relative air pressure display selectable
- Precipitation indication in mm or inch
- Precipitation indicator for 1 hour, 24 hours, 1 week, 1 month
- Wind speed in mph, km / h, m / s, knots ...
- Wind direction indicator
- Wind chill temperature gauge
- Weather forecast, trend indicator, storm warning
- and much more...