This earth tester / earth resistance meter is a handy device which allows fast and easy determination of the earth resistance. The grounding resistance is determined with this earth tester / earth resistance meter in three measuring ranges up to 2000 Ω using three-wire technology.

• Three-wire measuring method
• Earth resistance is determined in three measuring ranges
• Ground voltage measurement up to 200 V
• Zeroing possible
• Alternating and DC voltage measurement

900026 External Temperature Probe for B-ONE PLUS

The Air Flow Meter PCE-EM 888 enables you to precisely measure the most important environmental conditions. Due to its dimensions and low weight, this Air Flow Meter is a real mobile weather station and can be used anywhere. With just one push of a button, all weather information is displayed as a numerical value.

- Measurement ranges:
- Wind speed: 1.4 ... 108 km/h / 0.9 ... 67 mph
- Volume flow: max. 54000 CMM
- Humidity: 10 ... 95% r.h.
- Air temperature: 0 ... 50 °C / 32 ... 122°F
- Temperature with Type K: -100 ... 1300 °C / -148 ... 2372°F
- Illumination: 0 ... 2000 lux

The Air Flow Meter PCE-EM 888 enables you to precisely measure the most important environmental conditions. Due to its dimensions and low weight, this Air Flow Meter is a real mobile weather station and can be used anywhere. With just one push of a button, all weather information is displayed as a numerical value.

- Measurement ranges:
- Wind speed: 1.4 ... 108 km/h / 0.9 ... 67 mph
- Volume flow: max. 54000 CMM
- Humidity: 10 ... 95% r.h.
- Air temperature: 0 ... 50 °C / 32 ... 122°F
- Temperature with Type K: -100 ... 1300 °C / -148 ... 2372°F
- Illumination: 0 ... 2000 lux

The air humidity meter enables you to precisely measure the most important environmental conditions. Due to its dimensions and low weight, this air humidity meter is a real mobile weather station and can be used anywhere. With just one push of a button, all weather information is displayed as a numerical value.

- Measurement ranges:
- Wind speed: 1.4 ... 108 km/h / 0.9 ... 67 mph
- Volume flow: max. 54000 CMM
- Humidity: 10 ... 95% r.h.
- Air temperature: 0 ... 50 °C / 32 ... 122°F
- Temperature with Type K: -100 ... 1300 °C / -148 ... 2372°F
- Illumination: 0 ... 2000 lux