Thermometers Direct
Mason's Wet Dry Bulb Hygrometer / Thermometer Zeal P2505
Mason's Wet Dry Bulb Hygrometer / Thermometer Zeal P2505

Mason's Wet Dry Bulb Hygrometer / Thermometer Zeal P2505

(Inc. 20% VAT)
(£12.00 Exc. VAT)
(1 Review)
11 in stock, immediate despatch
Product Code
Zeal Thermometers

Mason's Wet Dry Bulb Hygrometer / Thermometer

The Mason's Wet Dry Bulb Hygrometer / Thermometer is used to measure the amount of moisture in the environment. The hygrometer measures the wet and dry temperature over the range of -10 to +50°C enabling the relative humidity to be calculated (1 to 97% RH). The unit incorporates a small water reservoir. The mason's hygrometer is supplied with Hygrometric tables for calculating the % RH (relative humidity).

  • Wall mounted wet & dry thermometer
  • Mercury Free
  • Integrated small water reservoir

  • Temperature range -10°C to +50°C
  • Humidity range: 1 to 97% RH
  • Dimensions: 40 x 80 x 310mm

PLEASE NOTE: Replacement parts are available for this item; for replacement bulbs, please see Replacement Tubes & scale for 100159 and for replacement wicks, please see Spare Wicks for Mason Pack 10
Customer Reviews (1)
Write a Review and share your opinions!
1 Review:

Good product, quickly sent
13 February 2018  | 

Well packaged, works as advertised. Quick service.

Was this helpful to you?  Yes  /  No
Delivery Costs

Shipping And Handling

1st Class post up to 14 days for delivery Long delays due to Covid-19

Carrier Service 1-14 days, is an estimated day of delivery is given when you place a order.

Delivery can be from 8.30am to 6pm

Please note all shipping is PER ORDER , NOT PER ITEM

Next day delivery is extra but we can not be held liable for the carriers delaying the (WEEKENDS AND BANK HOILIDAYS ARE NOT INCLUDED IN WORKING DAYS). Highlands and Islands / IV BT, IM TR 21-25, HS, KA27,28, KW1-3, 5-15, PA20-49, 62-77,61,78,PH17-26, 30-44, 49-50, ZE1-3 postcodes takes 48 hour

We must have the order by 3pm to have a chance of getting the order out the same day ( AS LONG AS GOODS ARE IN STOCK) Next day not available for European Orders

ORDERS OVER £65 POST FREE (Excluding European Orders)

For those orders over £65 we will send Post Free. To 1 address if more then 1 address per order, a delivery charge either £6.96 or £3.60 will be added
Once the parcels have left our premises the responsibility for delivery is with the Royal Mail or our Carrier.

We are not responsible for late delivery's that may of happened once the parcel has left us as we will try and get the parcel out to you as fast as we can. Please contact us if any problems, problems do happen but we are always here to help.
Or if you are still waiting for a parcel (over 10 working days Royal Mail) please let us know so we can sort out the problem.
Orders are dispatched by post / carrier to the name and address you have given to us. If we have received incorrect or inadequate information for the delivery of the goods we cannot accept any liability for late or failed delivery as a result of this.

Delivery Schedule We process your order right away. We will normally send your order to you in 2 - 5 business days . International orders are generally received in under 10 days.
Does not Include Trade Orders OR Purchase Orders

A calibrated thermometer if ordered in error / or not wanted can only be returned upto 14 days after purchase because the certificate has a expiry date

Purchase Orders

We accept Orders from Government based purchases, we regularly supply the following organisations

  • Hospitals, PCT's, NHS Foundation Trusts
  • Police Force, Fire Service
  • Councils
  • Prison Service
  • All British Military Forces

There is £50 minimum order value for purchase order

P&P on all Purchase Orders under £65 (ex Vat) £5.42+VAT
P&P will be free on Orders over £65 (ex vat)

Send your order by Email:-

Payment must be made within 30 days by BACS or Cheque