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Fisher Scientific™ Certified Traceable™ Digital Hygrometer/Thermometers

Meet critical experimental requirements, perform routine measurements, and fulfill all quality control needs.

$769.13 - $1,005.87

Specifications

Alarm Types Audible
Certifications/Compliance ISO 17025, A2LA, NIST
Accuracy ±1.5% RH
Dimensions (L x W x H) 5.5 x 3.5 x 1.25 in. (14 x 8.9 x 3.2cm)
For Use With (Application) Ideal for cleanrooms, hoods, environmental chambers, incubators, desiccators and all inside/outside air monitoring
View More Specs
Includes:  7 in. (18cm) combination probe, 54 in. (1.37m) cable, 9V alkaline battery (one year intermittent, 100 hour continuous), low-battery indicator, and ABS plastic carrying case
Requires:  Computer output capability requires accessory data cable, available separately. Contact your Fisher Scientific Customer Service Representative for details
Products
Catalog Number Mfr. No. Diameter (English) Probe Diameter (Metric) Probe Humidity Range Product Type Price Quantity    

11-661-7A

 
fisher scientific™
4080
0.7 in. 1.8cm 10 to 95% Basic Model Digital Hygrometer/Thermometer Each for $769.13

11-661-7B

 
fisher scientific™
4085
0.4 in. 1cm 5 to 95% RH Instant Model Digital Hygrometer/Thermometer Each for $1,005.87
Description & Specifications

Specifications

Alarm Types Audible
Certifications/Compliance ISO 17025, A2LA, NIST
Accuracy ±1.5% RH
Dimensions (L x W x H) 5.5 x 3.5 x 1.25 in. (14 x 8.9 x 3.2cm)
For Use With (Application) Ideal for cleanrooms, hoods, environmental chambers, incubators, desiccators and all inside/outside air monitoring
Display Type LCD
Includes 7 in. combination probe, 54 in. cable, 9V alkaline battery (one year intermittent, 100 hour continuous), low-battery indicator and ABS Plastic carrying case
Length (English) Cable 72 in.
Length (English) Probe 7 in.
Length (Metric) Cable 182cm
Length (Metric) Probe 18cm
Material ABS Plastic
Resolution 0.0001
Resolution (Temperature) 0.1°F
Sensors Precision, thin film capacitance/ thermistor
Temperature Accuracy ±0.4°C
Temperature Range (English) -40° to 220°F
Temperature Range (Metric) -40° to 104.4°C
Weight (English) 12 oz.
Weight (Metric) 0.34kg

Meet critical experimental requirements, perform routine measurements, and fulfill all quality control needs. Fisher Scientific™ Certified Traceable Digital Hygrometer/Thermometers are ideal for cleanrooms, hoods, environmental chambers, incubators, desiccators, and all inside/outside air monitoring.

  • Temperature range: -40° to +104°C and -40° to +220°F, with ±0.4°C (±0.4°F) accuracy, 0.1°C resolution
  • RH range: 10 to 95% (basic model), 5 to 95% (instant model); accuracy, ±1.5%; resolution, 0.01%
  • Calculate frost point, latent heat, sensible heat, vapor pressure, moisture content, specific enthalpy, specific volume, specific humidity, mixing ratio, and vapor density from moist air
  • Programmable high and low setpoints for temperature, humidity, and dew point sense out-of-specification condition, sound alarm, and flash display
  • Built-in memory recalls highest and lowest readings; computer output capability† permits data to be captured, stored, and printed
  • Instant model provides humidity readings in <10 seconds; basic model in up to 3.5 minutes

 

 

  • Bright, 0.5 in.-high, four-digit LCD is 10 times more readable than glass thermometer sling units or meter scales
  • Microcomputer, solid-state construction eliminates glass breakage, mercury separation, and dial shock damage
  • Tough ABS plastic cases ensure a long life—even in severe lab or harsh plant environments

A certificate is provided to indicate instrument traceability to standards provided by the National Institute of Standards and Technology (NIST™).

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