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Technical data
General information
Article number 3.510.205.060 3.510.205.064 3.510.205.068 3.510.205.090 3.510.006.110
Carbon monoxide
Measuring range | Carbon monoxide 0-1,000 ppm
Accuracy | Carbon monoxide ±5 % or ±10 ppm
Resolution | Carbon monoxide 1 ppm
Sensor type Stabilised electrochemical gas-specific (CO)
Warm-up time | Carbon monoxide < 20 s
HCHO (formaldehyde)
Min. measuring range | Formaldehyde [ppm] 0
Max. measuring range | Formaldehyde [ppm] 5
Resolution | Formaldehyde [ppm] 0.01
Min. measuring range | Formaldehyde [mg/m³] 0
Max. measuring range | Formaldehyde [mg/m³] 5
Resolution  | Formaldehyde [mg/m³] 0.01
Accuracy ± | Formaldehyde [% FS (full scale)] 5
TVOC (total volatile organic compounds)
Min. measuring range  | TVOC [ppm] 0
Max. measuring range  | TVOC [ppm] 9.99
Resolution  | TVOC [ppm] 0.01
Min. measuring range | TVOC [mg/m³] 0
Max. measuring range | TVOC [mg/m³] 9.99
Resolution  | TVOC [mg/m³] 0.01
Accuracy ± | TVOC [% FS (full scale)] 10
Combustible gases
Accuracy | Flammable gases 50 ppm 50 ppm
Standard calibration Methane Methane
Alarm threshold 10 % LEL x10:
0 up to 100 ppm, 100 up to 400 ppm,
400 up to 700 ppm, 700 up to 1,000 ppm,
x100:
0 up to 1,000 ppm, 1,000 up to 4,000 ppm,
4000 up to 7,000 ppm, 7,000 up to 10,000 ppm
Max. alarm level 40 % LEL x10: >1000, x100: > 10,000
Warm-up time Approx. 60 s Approx. 40 s
Min. measuring range | Methane [ppm] 0
Max. measuring range | Methane [ppm] 10,000
Response time [s] 2
Sensitivity <10 ppm
Memory organisation
Internal flash memory For 10 measured values
Interfaces
3.5 headphone jack
USB
Headphone connection 3.5 mm jack
Display
LCD
Monochrome
Multifunctional LED
Dual LCD, 3-digit
Backlit display
Housing design
Plastics
Gooseneck probe Length approx. 40 cm Length approx. 40 cm
Operating time
approx. 8 hours
approx. h [Std.] 8
approx. 8 h
Charging time
approx. 3 h
Power supply
Internal (battery)
Battery type 1 x 9V battery 3 x 1.5 V, C 1 x 3.7 V Li-ion battery integrated 1 x 9 V battery
Internal (battery) – 4 x AAA 1.5 V
Ambient conditions
Operation - min. temperature [°C] 0 0 0 0
Operation - max. temperature [°C] 50 50 40 50
Operation – min. relative humidity [%] 0
Operation – max. relative humidity (non-condensing) [%] 99 90 85 80
Operation – min. relative humidity [%RH] 10 10
Storage - min. temperature [°C] -30 -10 -10
Storage - max. temperature [°C] 60 60 60
Storage - max. relative humidity (non-condensing) [%] 80
Ozone (O3) [ppm]
Max. measured value  | ozone (O3) [ppm] 1
Min. measured value  | ozone (O3) [ppm] 0
Accuracy [ppm] | ozone (O3) [ppm] < 0.1 ppm: ± 0.02 ppm or ± 10 % of the current measured value
Ozone (O3) [µg/m³]
Min. measured value  | ozone (O3) [µg/m³] 0
Max. measured value [µg/m³] | ozone (O3) [µg/m³] (text) 1.996 (at 20 °C and 1.013 hPa)
Accuracy [µg/m³] | ozone (O3) [µg/m³] < 200 µg/m³: ± 40 µg/m³ or ± 10 % of the current measured value
Air temperature [°C]
Min. measuring range | Air temperature [°C] 0
Max. measuring range | Air temperature [°C] 50
Resolution [°C] 0.1
Accuracy ± | Air temperature [°C] 0.6
Air temperature [°F]
Min. measuring range | Air temperature [°F] 32
Max. measuring range | Air temperature [°F] 122
Resolution [°F] 0.1
Accuracy ± | Air temperature [°F] 1.2
Relative humidity (%)
Accuracy 0 % - 10 % [%] 5
Accuracy 10 % - 70 % [%] 3
Accuracy 70 % - 99.9 % [%] 5
Min. measuring range | Relative humidity [%] 0
Max. measuring range | Relative humidity [%RH] 99.9
Resolution | Relative humidity [%] 0.1
Device control
Push buttons
Dimensions
Length (packaging excluded) [mm] 160 221 45 35
Width (packaging excluded) [mm] 40 24 60 55
Height (packaging excluded) [mm] 56 72 220 230
Weight
(packaging excluded) [kg] 0.18 0.52
(packaging excluded) - batteries included [kg] 0.428
Standard scope of delivery
Standard scope of delivery
Measuring device
Bag/holster
Operating manual
Charger
Battery(-ies)
Storage case
Getting started guide
Calibration certificate
Transport bag
Ascertainable measured values and functions
Internal sensors
Carbon monoxide [ppm]
Combustible gases [indicativeviaacousticsignaldependingontheconcentration]
Combustible gases
HCHO
TVOC
Ozone (O3) [ppm]
Air temperature [°C]
Air temperature [°F]
Relative humidity [%]
Functions and features
Maximum value display
Individual calibration thanks to stepless intensity controller
Real-time measured value indication
Minimum value display
Battery status indication
¼ inch tripod thread
Measured value hold function
Vibration alarm
Headphone connection
Auto zero function
Gooseneck probe (40 cm)
Acoustic alarm function (alarm frequency in relation to gas concentration)
Gooseneck probe
Memory for ten measured values
Visual alarm function
Acoustic alarm function
Backlit display
Automatic switch-off
Time-weighted average (8h)
Short-term exposure limit (15 min)
Dew point indication
Wet-bulb temperature indication
Display illumination
Alarm function
°C/°F switching
Tripod
Equipment, features and functions
Internal sensors
HCHO
TVOC
Functions and features
Minimum value display
Maximum value display
Real-time measured value indication
Measured value hold function
Automatic switch-off
Backlit display
Battery status indication

 standard equipment

 optionally available

 not available