PCE EM 880 空气质量计 (0~5 mg/m³; 0~9,99 mg/m³; 0~50°C; 0~100% RH)

- HCHO  

Measuring range: 0.00 … 5.00 mg/m³

Resolution: 0.01 mg/m³

Accuracy: ±5 % of measuring range

- TVOC  

Measuring range: 0.00 … 9.99 mg/m³

Resolution: 0.01 mg/m³

Accuracy: ±5 % of measuring range

- Temperature  

Measuring range: 0 … 50 °C / 32 … 122 °F

Resolution: 0.1 °C / 0.1 °F

Accuracy: ±2 °C / ±4 °F

- Humidity  

Measuring range: 0 … 100 % RH

Resolution: 0.1 % RH

Accuracy:

±3.5 % at (20 … 80 % RH)

±5 % at (0 … 20 %)

±5 % at (80 … 100 %)

- Further specifications  

Memory space: for 5000 measuring points

File format: CSV

Memory rate: 1 minute, 15 minutes, 1 hour

Warm-up time: HCHO: 10 seconds; TVOC: 90 seconds

Units: temperature: °C, °F; HCHO / TVOC: ppm, mg/m3

Measuring rate: 1 Hz

Alarm: visual

Interface: Micro USB interface

Power supply (battery): 3.7 V, 1500 mAh

Power supply (power pack): 5 V DC, 1 A

Operating conditions: 0 … 45 °C / 32 … 113 °F, <90 % RH

Storage conditions: -10 … 55 °C / 14 … 131 °F, <90 % RH

Dimensions: 54 x 215 x 34 mm / 2.1 x 8.4 x 1.3"

Weight : 143 g / 5.0 oz

Delivery Scope:

1 x Air quality meter PCE-EM 880

1 x Micro USB cable

1 x Instruction manual