Ds Ls-385 Surface Resistance Tester Static Pad Taiwan Tester Antistatic Tester

US $19.99

???, ???, China
Jan 29th

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DS LS-385 surface resistance tester static pad Taiwan tester antistatic tester Introduction 1, this small pocket watch can measure the surface impedance detection, but also to measure resistance to ground, wide range, from 103 ohms / to 1012 ohms / , an accuracy of 1/2 range. 2, DS-385 using ASTM Standard D-257 parallel electrodes sensing method, you can easily and repeatedly measure various conduction type, electrostatic discharge, Insulated surfaces. Use To measure the surface impedance, measured on the surface of the table, press the red measurement (TEST) button, continuous bright light emitting diode (LED) that indicates the magnitude of the impedance of the measured surface. 103 = 1,000 ohms green LED 104 = 10 kilohms green LED 105 = 100 kohms green LED 106 = 1 megohm yellow LED 107 = 10 megohm yellow LED 108 = the megohm 100 yellow LED 109 = 1000 megohm yellow LED 1010 = the megohm 10,000 yellow LED 1011 = 100000 megohm yellow LED 1012 = 1000000 megohm red LED 1012 = insulated red LED Measuring resistance to ground 1, the ground wire into the ground (Ground) socket, so that the right side of the table insulated detection electrode. The alligator clip to hear from you on the ground. 2, measured on the surface of the table, press the measure (TEST) button, sustained glowing LED indicates the resistance value of the order on the ground. Measured value is in ohms. Calibration cycle DS-385 surface impedance meter calibration method Be calibrated every twelve months DS-385 surface impedance meter. Adopt decade resistor box, the standard measure resistance across the DS-385 table between two parallel electrodes to test its resistance value displayed is correct. Product parameters Power supply: 9 volt PP3 alkaline battery Measuring voltage: 9 V Temperature range: Operating temperature 5 degrees C to 49 degrees C Storage temperature: -15 degrees Celsius to 60 degrees Celsius Relative humidity: 0% to 90% (non-condensing) Measuring intensity: 10 orders of magnitude Transition point: 1/2 pairs of numbers (3.16 x 10n) Transition point accuracy: ± 1/2 Accuracy: ± 10% Repeatability: ± 5% Weight: 170 g Size: 130 x 70 x 25 (mm units) Packet include: 1pcs DS LS-385 surface resistance tester (not inlcuding battery) Payment We accept the payment via PayPal only. Payment is expected within 5 days of the auction's end. Availability of the item can not be guaranteed if no payment received in 3 days. Please don't purchase if you are not intend to pay. Unpaid item will report to eBay and get the warning. . Shipping & Handling 1.Items are shipped from china.we will send out within 2 working days after receive the money. 2.We usually send the parcel by Singapore Post Air Mail or HongKong Post Air Mail. After send out,most country will arrived the parcel in 12-25 business days. We also can provide Express,such as Fedex,DHL,EMS,usually 3-7days to most country.If you need Expedited shipping,contact us. The global shipping is difficult to control sometimes,if you havent receive after 25days,contact us,we will check for you. 3.We send to the address of ebay add info,please check your add info of ebay is correct. 4.Some conutries,such as Italy,Brazil,we can ship to,but it usually needs more than 30days to arrive,if you dont care the long time of shipping,contact us. Warranty and Return 1.If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact us before you return it. 2.If item is defective in 14 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item. 3.If item is defective after 14 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping free. Feedback please leave behind your positive feedback for us after you receive the item, no matter whether you are satisfactory with my item, we will leave behind the same to you. If you want to leave a negative feedback,please contact me at first, we trust that everything could be issued before you leave it. Contact us We work 6 days except Sunday and public holidays. Please feel free to contact us anytime if you have any questions , We will try our best to help you.