Digital Earth Tester

Manufacturer	KYORITSU
Model	4105A
Manufactured Year	0000
HS Code	—
Instrument Condition	Functioning well
Instrument Price (Rs)	0.00
Funding Source	NERDC
External Research Support	Yes
Availability of Technical Staff	—
Commencement of Operations	—
Vendor Name	—
Vendor Contact	—
Vendor URL	—
Catalog Access	—
Catalog Upload	—
Catalog Link	https://www.kew-ltd.co.jp/en/products/detail/01155/
Stage of the Record	Completed

Testing Service	Electrical
Sub Category	Electronic
Testing Parameters	Voltage, Current
Description	—
Relevant Instruments	—

Technical Specification	<table> <tbody> <tr> <th colspan="5">Earth voltage measurement</th> </tr> <tr> <th rowspan="3"><br />  </th> <th>Measuring range </th> <td colspan="3">0 - 200 V AC (50,60Hz)</td> </tr> <tr> <th>Display range </th> <td colspan="3">0.0 - 199.9 V</td> </tr> <tr> <th>Accuracy </th> <td colspan="3">±1%rdg±4dgt</td> </tr> <tr> <th colspan="2">Overload protection </th> <td colspan="3">Earth resistance : 280V AC (10 seconds)<br /> Earth voltage : 300V AC (1 minute)</td> </tr> <tr> <th colspan="2">Applicable Standards </th> <td colspan="3">IEC 61010-1 CAT Ⅲ300 V Pollution degree 2<br /> IEC 61010-2-030, IEC 61557-1, -5, IEC 60529 (IP54)</td> </tr> <tr> <th colspan="2">Power source </th> <td colspan="3">R6(AA)(1.5V) × 6</td> </tr> <tr> <th colspan="2">Dimensions </th> <td colspan="3">105(L) × 158(W) × 70(D) mm (including case lid)</td> </tr> <tr> <th colspan="2">Weight </th> <td colspan="3">Approx. 550g (including batteries and case lid)</td> </tr> <tr> <th colspan="2">Accessories </th> <td colspan="3">7095A (Earth resistance test leads [red-20m, yellow-10m, green-5m/1set])<br /> 7127B (Simplified measurement probe),<br /> 8032 (Auxiliary earth spikes[2 spikes/1set]),<br /> 9121 (shoulder strap),<br /> 9084 (Soft case)<br /> R6(AA) × 6, Instruction manual</td> </tr> <tr> <th colspan="2">Optional </th> <td colspan="3">7245A (Precision measurement cord set)<br /> 8259 (Adapter for measurement terminal)<br /> 9165 (Hard case)</td> </tr> </tbody> </table>
Number of Samples per Cycle	0
Number of Samples per Day	0
Total Usage Hours per Day	0