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Probes and printer must be ordered separately.
Provides quick and easy Humidity, Equilibrium Moisture, and Pressure Dew Point measurements. Up to 3 Temperature or Humidity probes can be displayed wirelessly. Selectable user profiles, so you can allow function buttons allocated to a specified application and menu guide facilitate intuitive operation. Material moisture can be displayed directly using special probes. To analyse humidity on ceilings and walls, Testo 635 shows the dewpoint difference between ambient air and wall surface. Precision probes up to 140°F tpd are available for checking pressure dewpoint in compressed air systems.
Wireless probes offer many advantages over traditional cable or integrated probes. There is no risk of damaging or tangling wires or cables and measurements up to 65' are possible. The optional, easily installed wireless module can be retrofitted at any time. For wireless use, a wireless module, wireless handle, and wireless probe is required. These are available as accessories.
Features
| Type K (NiCr-Ni) | |
| Measuring Range | -200 to 1370°C |
| Accuracy ±1 Digit | ±0.3°C (-60 to 60°C) ±(0.2°C + 0.3% of mv) (Remaining Range) |
| Resolution | 0.1°C |
| NTC (Humidity Probe) | |
| Measuring Range | -40 to 150°C |
| Accuracy ±1 Digit | ±0.2°C (-25 to 74.9°C) ±0.4°C (-40 to -25.1°C) ±0.4°C (75 to 99.9°C) ±0.5% of mv (Remaining Range) |
| Resolution | 0.1°C |
| Testo Humidity Sensor Capacity | |
| Measuring Range | 0 to 100%RH |
| Resolution | 0.1 %RH |
| Absolute Pressure Probe | |
| Measuring Range | 0 to 2000 hPa |
| Resolution | 0.1 hPa |
All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
We can ship to both US and Canada. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will charge a flat rate shipping for your items.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Not Applicable
| Condition: | NA |
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
