Triplett RHDL95-NIST Humidity/Temperature/Dew Point SD Datalogger with Certificate of Traceability to N.I.S.T
- Simultaneously display/record Temperature, Humidity, Dew Point and Time
- User adjustable sampling rate from 1 to 720 minutes
- Programmable High/Low Alarms with visual/audible alert for each parameter
- Real time clock/calendar
- Min/Max records highest and lowest readings with date and time

The RHDL95-NIST Temperature/Humidity/Dew Point Monitor with SD Card Datalogging can simultaneously display/record Temperature, Humidity, Dew Point and Time in virtually any indoor setting. This can eliminate the manual recording of data in labs, greenhouses, warehouses, HVAC systems, storage areas, office space, classrooms, museums, and other controlled environmental settings. It features a user adjustable sampling rate from 1 to 720 minutes and programmable high/low alarms with audible/visual alerts for each parameter when settings are exceeded. Min/Max records the highest and lowest readings with time and date stamp. The SD card can be used for transferring recorded data to your PC in .txt format. Includes SD Card, (3) AA batteries, and Universal AC adapter (US/UK/EU/AU plugs). 1 year warranty.
RHDL95-NIST comes with Certificate of Traceability to N.I.S.T.
Triplett RHDL95-NIST Temperature/Humidity/Dew Point Monitor Features
- Adjustable Sampling Rate: Customize data collection from every 1 minute up to 12 hours, optimizing for short-term tests or long-term monitoring
- Programmable Alarms: Set high/low thresholds for temperature, humidity, and dew point. Audible and visual alarms alert users to out-of-range conditions
- Real-Time Clock & Calendar: Automatically time-stamps data for accurate historical tracking
- Min/Max Recording with Timestamps: Automatically captures the highest and lowest readings, complete with date and time for each
- SD Card Data Logging: Easily transfer data to your PC in .txt format for further analysis or recordkeeping
- Flexible Power Options: Operates on 3 AA batteries (not included) or a universal AC adapter (included with US/UK/EU/AU plugs)
- Compact and Lightweight: Measures 4.3 x 3.6 x 1.2” (110 x 91 x 30mm) and weighs just 7 oz (200g)—ideal for portable use
- Optional Model: Complete with Certificate of Traceability to N.I.S.T
- Includes: SD Card, (3) AA batteries, and Universal AC adapter (US/UK/EU/AU plugs)
Triplett RHDL95-NIST Detailed Specifications
| Dimension: | 4.3 x 3.6 x 1.2” (110 x 91 x 30mm) |
| Weight: | 7 oz (200g) |
| Power Supply: | 3 AA batteries or Universal AC adapter (US/UK/EU/AU plugs) |
| Sampling Rate: | 1 to 720 minutes |
| Records: | Min/Max with timestamps |
| Data Transfer: | Via SD Card in .txt format |
| Alarms: | Programmable high/low audible/visual alerts |
| Certification: | Certificate of Traceability to N.I.S.T |






