Traceable® 6455TR Memory‑Loc™ Data Logging Thermohygrometer/Barometer
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Traceable® 6455TR Memory‑Loc™ Data Logging Thermohygrometer/Barometer
This Traceable® Memory‑Loc™ Thermohygrometer/Barometer provides continuous monitoring of temperature, humidity, and barometric pressure with a permanent memory that stores 819,150 readings. The instrument measures internal and external temperature with 0.1° resolution, displays humidity with 0.1% RH resolution, and records barometric pressure with 1 mbar resolution. Altitude is calculated from barometric pressure and displayed directly on the multiline LCD. Logged data can be downloaded by USB for documentation, and the unit operates on three AAA batteries. Each instrument is supplied with a NIST‑traceable calibration certificate issued by an A2LA‑accredited ISO/IEC 17025 laboratory.
- Model: 6455TR
- Barometric Pressure Range: 7.25 to 14.9 psi
- Barometric Pressure Resolution: 1 mbar
- Barometric Pressure Accuracy: ±4 mbar
- Temperature Range (External): –4 to 158 °F (–20 to 70 °C)
- Temperature Range (Internal): 32 to 149 °F (0 to 65 °C)
- Temperature Resolution: 0.1 °F/°C
- Temperature Accuracy: ±0.4 °F / ±0.7 °F
- Humidity Range (Internal): to 95% RH
- Humidity Resolution: 0.1% RH
- Humidity Accuracy: ±3% RH (5–75% RH), otherwise ±5%
- Altitude Range: –328 to 8202 ft
- Data Logging Rate: Every 10 seconds for temperature/humidity; every 5 minutes for barometric pressure
- Memory: Permanently stores 819,150 readings
- Interface: USB
- Display: Multiline LCD
- Battery Type: 3 × AAA (included)
- Dimensions: 3.25" H × 5.5" W × 1" D (8.3 cm × 14 cm × 2.5 cm)
- Parameters Measured: Humidity, temperature, and barometric pressure
- Description: Data Logging Thermohygrometer/Barometer
- Warranty: 1 year
| Product Type: | Digital Barometer |
| Brand: | Traceable |
| Product Line: | Memory-Loc |
| Class: | Alarm Digital |
| Range: | 500 to 1030 milllibars (mbar) |
| Resolution: | 1 mbar |
| Accuracy: | ±4 mbar |
| Temperature Range: | 32 to 149°F (0 to 65°C) |
| Temperature Resolution: | 0.1 |
| Temperature Accuracy: | ±0.4°C |
| Humidity Range: | 0 to 95%RH |
| Humidity Resolution: | 0.1% |
| Humidity Accuracy: | ±3% RH between 5 to 75%, otherwise ±5% RH |
| Overall Dimensions: | 5-1/2 x 3-1/4 x 1 inches |
| Includes: | Stand, Velcro®, magnetic backing, wall mount, Traceable® Certificate, and batteries |
| Notes: | Altitude Compensation: -100 to 2500 meters (10 meter intervals) |
