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Four models are available for general purpose testing which include a low-voltage model. All are portable, self-contained instruments designed to give rapid and accurate measurements. Four of the models feature an analog display having four selectable test voltages of 100, 250, 500 and 1000 V dc, measuring insulation resistance up to 2000 M-Ohms, and an ohm range to 5000 ohms. The other model has four test voltages of 50, 100, 250 and 500 V dc measuring insulation resistance up to 1000 M-Ohms.
Features
Insulation Resistance | 0.1? - 2000 M? |
Accuracy | ±1.25% of fsd on a 2.8 in. (71mm) arc length |
DC Test Voltages | 100/250/500/1000 V |
Midscale | 4 M? |
Short Circuit Current | 1.9 mA |
Max Load Capacitance | 1 µF with less than ±0.1" pointer movement |
Discharge | Up to 1 µF capacitance is discharged from 1000 V to less than 42.4 V in less than 4 secs |
Resistance Range | 0.1 ? - 5000 ? |
Open Circuit Test Voltage | 3 V ±0.2 V |
Short Circuit Current | 2 mA ±10% |
Power Supply | Dual operation low voltage brushless a.c. generator or 120 V 50/60 Hz mains (line) supply |
Insulation Resistance | 0.1? - 2000 M? |
Accuracy | ±1.25% of fsd on a 2.8 in. (71mm) arc length |
DC Test Voltages | 100/250/500/1000 V |
Midscale | 4 M? |
Short Circuit Current | 1.9 mA |
Max Load Capacitance | 1 µF with less than ±0.1" pointer movement |
Discharge | Up to 1 µF capacitance is discharged from 1000 V to less than 42.4 V in less than 4 secs |
Resistance Range | 0.1 ? - 5000 ? |
Open Circuit Test Voltage | 3 V ±0.2 V |
Short Circuit Current | 2 mA ±10% |
Power Supply | Dual operation low voltage brushless a.c. generator or 120 V 50/60 Hz mains (line) supply |
Insulation Resistance | 0.1? - 2000 M? |
Accuracy | ±1.25% of fsd on a 2.8 in. (71mm) arc length |
DC Test Voltages | 100/250/500/1000 V |
Midscale | 4 M? |
Short Circuit Current | 1.9 mA |
Max Load Capacitance | 1 µF with less than ±0.1" pointer movement |
Discharge | Up to 1 µF capacitance is discharged from 1000 V to less than 42.4 V in less than 4 secs |
Resistance Range | 0.1 ? - 5000 ? |
Open Circuit Test Voltage | 3 V ±0.2 V |
Short Circuit Current | 2 mA ±10% |
Power Supply | Dual operation low voltage brushless a.c. generator or 120 V 50/60 Hz mains (line) supply |
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.