The HTDF humidity logger is a data logger that measures and records both relative humidity (% RH) and temperature over the range of -20 to 85 °C and 0 to 100% RH. At programmable intervals, the HTDF humidity logger will record simultaneously both temperature and humidity, recording up to a maximum of 16,000 readings (8,000 humidity and 8,000 temperature).
The ThermaData HTDF humidity logger has a built-in LCD display that shows both temperature and humidity levels and includes internal humidity and temperature sensors.
Each humidity logger incorporates a red and green LED, the flashing green LED indicates that the logger is active/logging and the flashing red LED indicates that your customised pre-set alarms have been exceeded. The ThermaData loggers are suitable for a diverse range of applications which include HVAC climate monitoring, QA control or storage areas and many more.
Please note: when ordering loggers it is necessary to order at least one ThermaData logger USB cradle.
LCD temperature with internal sensor
Scope of - 30 to 85° C
Resolution 0.1° C
Accuracy /- 0.5° C
Memory 4000 readings
Sampling Range 0.1 to 255 minutes
Battery 3.6 Volt ½ AA lithium
battery life: 18 months to 20°
LCD Screen 10mm/2 LEDS
Dimensions DIAM 76 x 23 mm
Weight 91 grams
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We aim for next working day delivery on all UK mainland orders received before 3.00pm. Where products need to be made to order or are not a regular stock item, or during busy times of year, despatch times may be longer. Schwegler products need to be ordered by 11am for next day delivery.
If your order is urgent please call us on 01451 833 181. There is usually an additional charge for timed delivery.
We will always use a reputable courier company and require a signature on delivery. Smaller items are usually shipped using Royal Mail or Interlink, and larger items are sent usingTNT or Tuffnells. Palletised deliveries are with Hacklings.
We will email you shipping confirmation after your order has been despatched. Where available, you will also receive tracking notification by email or text. If you need to track your parcel urgently then please contact us.
We can deliver to anywhere in the world, but you may need to contact us for a quote.
If your order doesn’t qualify for free shipping then UK mainland delivery starts at £6.67 ex VAT, while Highlands and Islands delivery starts at £12.50. You can calculate shipping costs using the basket.
If you receive damaged items or the wrong goods, please let us know straight away so that we can arrange for them to be returned to us and replaced as quickly as possible.
You will need to obtain a Returns Number - please call us on 01451 833181 or email firstname.lastname@example.org
Please return goods, WITH THE RETURNS NUMBER MARKED ON THE PARCEL to: Wildcare, Eastgate House, Moreton Road, Longborough, GL56 0QJ
We may ask for a photograph any damaged items before we agree to replace them.