Sauter JTL 100 temperature/humidity data logger, -30 to 70 °C, 64,000 measurement groups
€99.00
% Manufacturer's RRP: €110.00 10% below manufacturer's RRP
- Temperature and humidity data logger, -30 °C to 70 °C, 0 % to 99 % relative humidity
- Memory for 64,000 measurement groups, recording interval adjustable automatically or manually
- Adjustable alarm thresholds for temperature and humidity, tolerance ± 0.4 °C or ± 2.5 % RH
- USB-C interface, data export as PDF or XLS, software available for download
- IP65, wall mount with adhesive strips or screws, 105 x 38 x 15 mm
- CR2032 button cell battery included in the scope of delivery, approx. 140 days at 15-minute intervals
ⓘ This product description has been translated from German using AI. Despite careful review, we do not guarantee that the translation is error-free; in case of doubt, the German version shall prevail.
Product information "Sauter JTL 100 temperature/humidity data logger, -30 to 70 °C, 64,000 measurement groups"
The Sauter JTL 100 is a temperature and humidity data logger measuring 105 x 38 x 15 mm. It records temperatures from -30 °C to 70 °C and relative humidity from 0 % to 99 %, and stores up to 64,000 measurement groups. Data analysis is carried out via the USB-C interface on a PC or laptop, and data is exported as a PDF or XLS file. The logger is protected against dust and splashing water to IP65 and weighs approximately 0.05 kg.
Recording and alarms
The recording interval can be set automatically or manually. Alarm thresholds can be set for temperature and humidity, and the alarm configuration can be adapted to various monitoring scenarios. The unit can be switched between °C and °F. Kern specifies the tolerance as ± 0.4 °C or ± 2.5 % RH.
Battery and mounting
A CR2032 button cell battery (3 V) is included in the scope of delivery. With a test interval of 15 min, the logger runs for 140 days according to Kern. An auto-off function conserves battery power, and a battery level indicator is provided. A wall mount is included and can be attached using adhesive strips or screws. This allows the logger to be mounted in a fixed position in the cold store or warehouse, and data can be downloaded via USB-C as required.
Software and data transmission
According to Kern, the software can be downloaded at no extra cost. The data is transferred to the computer via USB-C and is available there as a PDF or XLS file, for example for documentation relating to storage or transport.
Typical applications
- Food industry and transport: temperature and humidity during the storage and transport of perishable goods, cold chain monitoring
- Catering: monitoring of storage temperatures
- Food retail: temperature monitoring in refrigerated display counters and storage rooms
- Pharmacies: storage of sensitive medicines
Kern identifies medicines and foodstuffs as the target goods during transport and storage. For checks on individual products there is the JFT 100 thermometer, for surfaces the JIT series infrared thermometers, both also available.
Technical details
| Measured quantities | Temperature and relative humidity |
| Temperature measuring range | -30 °C to 70 °C, readability 0.1 °C |
| Measuring range humidity | 0 % to 99 % |
| Tolerance (Kern) | ± 0.4 °C or ± 2.5 % RH |
| Memory | 64,000 measurement groups |
| Recording interval | adjustable automatically or manually |
| Alarm thresholds | adjustable for temperature and humidity |
| Units | °C, °F |
| Interface | USB-C, export as PDF or XLS |
| Degree of protection | IP65 (EN 60529) |
| Power supply | CR2032 button cell (3 V), included in the scope of delivery, approx. 140 days at 15-minute intervals |
| Fastening | Wall mount with adhesive strips or screws |
| Housing | Plastic, 105 x 38 x 15 mm (W x D x H) |
| Net weight | approx. 0.05 kg |
| Factory calibration certificate | can be ordered separately, item no. 961-623 |
| DAkkS calibration certificate | can be ordered separately, item no. 963-623 (temperature) or 963-641 (temperature and humidity) |
| Warranty (manufacturer) | 24 months according to Kern, excluding wear parts |
Scope of delivery
- Sauter JTL 100 temperature/humidity data logger
- CR2032 button cell (3 V)
- Wall mount (adhesive strips or screws)
Calibration
A factory calibration certificate (item no. 961-623) can be ordered separately. Kern specifies the following for DAkkS calibration: 963-623 (temperature, 3 points) and 963-641 (temperature and humidity sensor, 1 temperature and 3 humidity points).
Warranty
According to Kern & Sohn, this device comes with a 2-year warranty. Kern grants 3 years on products with a list price of €500 or more and 2 years on products below that and on components; wear parts such as batteries and rechargeable batteries are excluded. Warranty repairs are carried out by Kern or by a Kern dealer.
Downloads
Operating instructions Sauter JTL (PDF)Regulatory information
As an electrical device, the data logger falls under the ElektroG. The manufacturer Kern & Sohn GmbH is registered under the WEEE registration number DE 80821200. How to return old appliances is described on the page Environment and disposal.
Individual requirements and procurement service
Calibration certificates 961-623, 963-623 and 963-641, as well as the JFT 100 thermometer and the JIT series infrared thermometers, are also available. Enquiries are handled via our procurement service.