No.8610-00
Digital Alarm Thermohygrometer
SK-5600TRH
JAN code : 4974425802098
Calibration : Available
JCSS Accredited Calibration : Available
A high-accuracy digital thermohygrometer with sound and light notifications
The internal sensor measures temperature (down to −10°C) and humidity (up to 95%rh) while the 3-meter external probe measures temperature at a remote place (down to −50°C).
Provides sound and light alerts when a measured value exceeds high thresholds or falls below low thresholds.
Instruction manual
■ Overview (Japanese audio)
Feature
■ Temperature and humidity displayed in a row
■ Two temperature sources: Internal sensor and external probe
Pressing the key toggles temperature display. (Humidity is measured internally regardless of the probe.)
Using the external probe enables measurement in a harsh environment such as inside a refrigerator or outdoors.
* Do not put the probe underwater.
■ Maximum and minimum values
Pressing the key cycles through current, maximum, and minimum internal/external temperature and humidity.
Maximum and minimum values are reset by key operation or battery replacement.
■ High and low alarm
Provides audible and LED alerts when preset high or low thresholds are exceeded.
Speaker volume can be set larger, smaller, or turned off.
■ Wall mount and desktop use available
Equipped with a hang hole and a foldable stand.
■ Two power supplies
Applicable to USB-C power input in addition to battery, to enable 24/7 monitoring.
* USB-C cable is not included.
Specifications
| Catalog No. | 8610-00 | |
| Product name | Digital Alarm Thermohygrometer | |
| Model name | SK-5600TRH | |
| Measuring range | Temperature |
Internal: −10.0 to 50.0°C External: −50.0 to 70.0°C |
| Humidity | 5.0 to 95.0%rh | |
| Accuracy | Temperature |
±0.5°C (20.0 to 30.0°C) ±1.0°C (0.0 to 19.9°C, 30.1 to 40.0°C) ±2.0°C (other) |
| Humidity |
±3.0%rh (40.0 to 70.0%rh, 20 to 30°C) ±7.0%rh (other) | |
| Resolution | Temperature | 0.1°C |
| Humidity | 0.1%rh | |
| Response time | Approx. 10 seconds | |
| Detector | Temperature |
Internal: Semiconductor External: Thermistor |
| Humidity | Capacitive humidity sensor | |
| Alarm range | Temperature | Adjustable in steps of 0.1°C within the measuring range |
| Humidity | Adjustable in steps of 0.1%rh within the measuring range | |
| Alarm volulme | Hi: 75 dB or Lo: 55 dB | |
| Waterproof property |
The sensing part of the external probe complies with IPX5; nevertheless, do not put the probe underwater | |
| Operation ambient | −10 to 50°C, less than 95%rh without condensing | |
| Power |
AA alkaline battery x 2 or USB-C power input (5 VDC / 0.5 A) * USB-C cable is not included | |
| Battery life | Approx. 1 year if alarms are not activated and the external probe is not used | |
| Material | Indicator | ABS resin, acrylic resin, silicone rubber (LED) |
| External probe |
SUS304 (sensing part) PVC, withstanding 80°C (cable) | |
| Dimensions | Indicator | 100 x 100 x 33 mm (W x H x D) |
| External probe | 5 mm dia. (sensing part) x 3 m long (cable) | |
| Weight | 206 g including batteries | |
| Accessories |
AA alkaline battery x 2 (test purpose) External probe x 1 Instruction manual x 1 | |
Spare external probes are available upon request.
