Digi-Sense Digital Thermohygrometer, with a NIST Traceable Calibration CertificateThe Digi-Sense handheld thermohygrometers provide accurate and reliable readings in an ergonomic design. Ideal for use in HVAC, IAQ, laboratories, cleanrooms, warehouses, factories and storage areas. Plus the NIST-traceable precalibration means you get reliable measurements right out of the box, saving you time and money!
Large backlit LCD displays humidity, dew point, wet bulb, and temperature readings. Other features include Min/Max and Hold functions, user-selectable temperature readout in °F or °C, integrated humidity and temperature (NTC thermistor) sensor, and auto power-off.
Model 20250-11 has unique side button controls for easy one-handed operation and can also measure absolute humidity.
Key features include:
- Ideal for use in the HVAC, IAQ, and environmental industries
- Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
- ±2% basic RH accuracy
Specification
Digi-SenseManufacturer
WD-20250-11MPN
UPC Code
Digi-SenseBrand
ThermohygrometersProduct
Digital ThermohygrometerType
Product Line
Class
Grade
ASTM Number
ASTM Application
Capacity
Range
Increments
Resolution
Accuracy
Precision
-22 to 212°F (-30 to 100°C)Temperature Range
0.1°Temperature Resolution
±0.9°F (0.5°C) from -4 to 140°F (-20 to 60°C) , ±1.8°F (1°C) from -22 to -4°F (-30 to 19°C) and 140 to 212°F (60 to 100°C)Temperature Accuracy
Thermometer Fill
Glass Type
Coating
Bottle Fill
0% to 100%Humidity Range
±4% RH from 0 to 20% RH and 80 to 100% RH, ±3% from 20 to 40% RH and 60 to 80% RH, ±2% from 40 to 60% RHHumidity Accuracy
0.1%Humidity Resolution
Graduation Range
Graduation Interval
Conductivity
Resistivity
Salinity
TDS
Tolerance (±)
Stopper
Length
Color Code
Readability
Repeatability (S.D.)
Linearity (±)
Pan Size
Units of Measurement
Interface
Calibration
Calibration Points
LCD, backlitDisplay
Spigot
Quick Connects
Hose Barb Size
Thread Diameter
Cap Size
Material
Housing
Draft Shield
Draft Shield Dimensions
Porosity
Pore Size
Disc Diameter
Immersion
ATC
Speed
Speed Increment
Orbit Size
Platform Dimensions
Operating Modes
Max. Flow (GPH)
Max. Flow (GPD)
Max. Pressure (PSI)
Max. Viscosity (cps)
Max. Strokes per Minute
Flow Control
Turn Down Ratio
Head / Fittings
Head Tubing
Valve Balls
Diaphragm
Valve / Seat / O-ring
Connections
Motor
Power Supply
Filtration Properties
Basis Weight
Retention Rate
Herzberg Rate
Thickness
Capillary Rise
Pressure Drop
Penetration
Ash Content
Field of View
Emissivity
Probe Length
Cable Length
Max. Time
Timing Capacity
Timer Channels
Timing Functions
Max. Controlled Time Settings
Holds
Places
Hole Size
Rows/Columns
Autoclavable
Height
Rim to Plate
Inner Diameter
Outer Diameter
Top I.D.
Stem Length
Stem I.D.
Stem O.D.
Base
Body
Camera Port
Condenser
Custom Fluorescence Filters
Dioptric Adjustment
Eyepieces
Eyepiece Type
Eyepiece Magnification
Fluorescence Filter Cubes
Focusing
Head
Horizontal Base Pole
Illumination
Infinity Optics
Interpupillary Adjustment
Magnification
Nosepiece
Numerical Aperture
Objective Magnification
Objective Type
Optical System
Pod Ring I.D.
Sample Clearance
Stage
Stage Clips
Stage Insert
Stage Plate
Stand
Vertical Base Pole
Vertical Travel
Viewing Head
2 yearsWarranty
Working Distance
Zoom Range (Primary)
For Models
Notes
Carrying case, three AAA batteries, and NIST-traceable calibration report with data supplied by InnoCal.Includes
Unit Size
Pack Quantity
Case Quantity
Packaging
6.5 x 2.5 x 1.5 inchesOverall Dimensions
Net Weight
