• Laboratory pH electrode
• Measuring range: 0 ... 14 pH
• Diameter: 12 mm
• Temperature range: 0 ... 80 °C
• Shaft / sensor material: Glass
• Connection: BNC
• Application: Aqueous non-corrosive media

• magnification: 400 ... 800x
• USB-C interface
• resolution: image: JPG 2 MP / video: 720 pixels
• 6 adjustable LEDs
• image and video recording
• 22 menu languages

• magnification: 400 ... 800x
• USB-C interface
• resolution: image: JPG 2 MP / video: 720 pixels
• 6 adjustable LEDs
• image and video recording
• 22 menu languages

• magnification: 400 ... 800x
• USB-C interface
• resolution: image: JPG 2 MP / video: 720 pixels
• 6 adjustable LEDs
• image and video recording
• 22 menu languages

• magnification: 400 ... 800x
• USB-C interface
• resolution: image: JPG 2 MP / video: 720 pixels
• 6 adjustable LEDs
• image and video recording
• 22 menu languages

The PCE-HT 71N Air Humidity Meter detects air temperature and humidity and stores readings in its internal memory. The Air Humidity Meter has a compact format and a wide memory capacity (up to 32,000 values / 16,000 values for each parameter) and it is mainly used as a data logger in fields such as supermarket refrigeration units, refrigerated transport, warehouses, and other temperature controlled environments.

• Measurement range: 0 … 100% RH / -35 … 70°C / -31 … 176°F
• Accuracy: ± 3% RH (20 … 80%) and  ± 5% / ± 1°C (1.8°F)
• Resolution: 0.5% RH / 0.1°C (0.18°F)
• Memory: Max. 32,000 measurement data (16,000 for each parameter (humidity / temperature))