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Thermo-Hygrometer Data Logger Model 1246

The Thermo-Hygrometer Data Logger Model 1246 is a portable, compact digital meter designed for simplicity and one-hand operation. The main advantage of the logger is its ability to perform a variety of recording tasks with easy and intuitive setup from a computer using supplied DataView® software. The meter uses an NTC as the temperature sensor, providing excellent response time to changes in temperature, good repeatability and accurate readings. The Model 1246 also utilizes a thin film polymer capacitive type relative humidity sensor as hygrometer sensor, offering excellent recovery from 100% moisture, and fast response time and durability.
NOTE: Our complete catalog is not available for direct online purchase, refer to the Status Column for purchasing options. Items that do not have an Add to Cart button must be purchased from an Authorized Distributor.
Model Cat. # Description List Price Quantity/Status Distributor Stock Check
1246 2121.73 Thermo-Hygrometer Data Logger Model 1246 $335.00 In stock at factory. Find a Distributor
Model1246
Cat. #2121.73
DescriptionThermo-Hygrometer Data Logger Model 1246
List Price$335.00
In stock at factory. Find a Distributor
Print
Channel Two with LCD display and Backlight
Input Sensor: Capacitive for Humidity and semiconductor for Temperature
Relative Humidity
Measurement Range 3 to 98.0% RH
Accuracy ±2%RH + 1 ct (10 to 90%HR) ±4%RH + 1 ct (outside this range)
Resolution 0.1%RH
Temperature
Sensor Semiconductor
Measurement Range 14.0° to 140.0°F -10.0° to 60.0°C
Accuracy 50.0° to 104.0°F: ±2.5°F + 1 ct  10.0° to 40.0°C: ±0.5°C + 1 ct
Resolution 0.1°F 0.1°C
Dew Point
Measurement Range 14.0° to 140.0°Ftd -10.0° to +60.0°Ctd
Accuracy ±1.8°F >30%
±2.7°F from 20 to 30%RH
±1°C >30%
±1.5°C from 20 to 30%RH
Resolution 0.1°F 0.1°C
Recording Manual start/stop on the product
Short press for MEM: spot recording/long press for REC at the defined default rate
Programmed recording: start date, recording interval, and end date defined using DataView® software
Alarm Alarm threshold settable on teh software / Recording can be triggered on an alarm threshold
MIN-MAX-HOLD yes
Sampling Rate Programable from 1s, 2s, 5s, 10s, 20s, 30s, 2min, 5min, 10min, 15min, 30min, and 1hr
Memory 1,000,000 measurements on each channel (4MB). Recorded data is stored in non-volatile memory and will be retained even if battery is low or removed.
Communication USB 2.0 and Bluetooth 4.0 BLE range 10m typicall
 Power Source 3x1.5V AA (LR6) alkaline batteries or USB port (micro-USB adaptor offered as an accessory)
Battery Life 1000 hrs., 3 years when recording with 15 minute intervals
Dimensions:     7.36 x 2.84 x 1.28" (187 x 72 x 32mm)
Weight (with battery) 14.1oz (400g) with batteries
Case Polycarbonate
Operating Temperature 14° to 140° F (-10° to 60°C)
Storage Temperature -4° to 140° F (-20° to 60°C)
Relative Humidity Up to 90%
Ingress Protection (IP) IP54 with USB connector closed and protective cap in place
EMC EN 61326-1
Safety Compliance IEC 61010-1
Warranty 2 years

User Manual

Quick Start Guide

Datasheet

Brochure

Software/Firmware

Application Notes

Technical Bulletin

Video

Indoor Air Quality

Introduction To Data Loggers

Model Cat. # Description List Price Quantity/Status Distributor 
Stock Check
2118.09 General Carrying Case
Dimensions: 13 x 9.5 x 3"
$58.95
2118.65 Carrying Case for Clamp-on Meters and Multimeters $15.95
2122.31 Shock Proof Housing for Models 1110, 1227, 1246, 1821, 1822, 1823 $41.50
2138.66 Cable – 6 ft USB Type A – Type B Micro (Replacement for Models L452, 1110, 1227, 1246, 1510, 1821, 1822, 1823) and may be used with MR415 to MR527 series. $11.95
2153.78 Adapter – US Wall plug to USB (Replacement for Models L452, 1510, MH60) and may be used with Models 1110, 1227, 1246, 1821, 1822, 1823 & MR415 to MR527 series. $18.00
5000.44 MultiFix (universal mounting system) for use with models 5231, 5233, 400D, and 4000D $16.95
Model
Cat. #2118.09
DescriptionGeneral Carrying Case
Dimensions: 13 x 9.5 x 3"
List Price$58.95
Model
Cat. #2118.65
DescriptionCarrying Case for Clamp-on Meters and Multimeters
List Price$15.95
Model
Cat. #2122.31
DescriptionShock Proof Housing for Models 1110, 1227, 1246, 1821, 1822, 1823
List Price$41.50
Model
Cat. #2138.66
DescriptionCable – 6 ft USB Type A – Type B Micro (Replacement for Models L452, 1110, 1227, 1246, 1510, 1821, 1822, 1823) and may be used with MR415 to MR527 series.
List Price$11.95
Model
Cat. #2153.78
DescriptionAdapter – US Wall plug to USB (Replacement for Models L452, 1510, MH60) and may be used with Models 1110, 1227, 1246, 1821, 1822, 1823 & MR415 to MR527 series.
List Price$18.00
Model
Cat. #5000.44
DescriptionMultiFix (universal mounting system) for use with models 5231, 5233, 400D, and 4000D
List Price$16.95

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