Canadian Dollars
Guaranteed Fitment
Always the correct part
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Always the correct part
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Fast & Reliable
Leaks on a refrigeration system or heat pump have serious consequences. A leaking system no longer provides its required cooling capacity, and, in the worst case scenario, system components can be damaged, not to mention the environmental damage and costs incurred by your customer. You need fast, reliable measuring instruments in order to be able to detect even the smallest of leaks.
Features
Further options for ammonia: for refrigeration systems that operate with ammonia, you can upgrade the Testo 316-4 leak detector (set 1) using the spare head for ammonia (NH3). Or, you can purchase the Testo 316-4 leak detector (set 2) specifically for ammonia.
| Operating humidity | 20 to 80 %rH |
| Reaction time | < 1 sec |
| Dimensions | 8 x 2 x 2 in. / 190 x 57 x 42 mm |
| Operating temperature | -4.0° to 122.0 °F / -20 to +50 °C |
| Leakage alarm | optical and audible alarm |
| Length of gooseneck | 14.6 in. / 370 mm |
| Start-up time | <50 sec (0 ... +50 °C); <80 sec (-20 ... 0 °C) |
| Detectable | R134a; R22; R404A; H2 and all common refrigerants such as CFC, HCFC, HFC NH? (separate sensor head) |
| Sensitivity | 3 g/a |
| Battery type | 1 battery block (6 cell NiMh) |
| Battery life | 6 h (Continuous operation) |
| Storage temperature | -13.0° to 158.0 °F / -25 to +70 °C |
| Weight | 12 oz. / 348 g |
| Standards | EN 14624:2012 |
| Warranty | 2 years |
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.
