1.方块电阻sheet resistance

10-3～2×105Ω/□

2.电阻率Resistivity

10-4～2×106Ω-cm

3.测试电流Test current

0.1μA.μA，10μA，100µA，1mA，10mA，100 mA

4.电流精度Current

±0.2%  accuracy

5.电阻精度Resistance

≤0.3% accuracy

6.显示读数display

屏液晶显示：电阻、电阻率、方阻、温度、单位换算、温度系数、电流、电压、探针形状、探针间距、厚度 、电导率Large screen LCD: Resistance. resistivity. sheet resistance. temperature. unit conversion.temperature coefficient. current. voltage. probe shape. probe spacing. thickness. conductivity

7.测试方式

test mode双电测量Double electrical measurement

8.电源Power

输入: AC 220V±10%.50Hz 功 耗：<30W

9.误差errors

≤3%（标准样片结果）

10.选购功能choose to buy

选购1.pc软件； 选购2.方形探头； 选购3.直线形探头； 选购4.测试平台；5.标准电阻.1.pc software; 2. square probe; 3. linear probe; 4. test platform

11.测试探头test probe

探针间距选购：1mm；2mm；3mm三种规格; 探针材质选购：碳化钨针;白钢针；镀金磷铜半球形针Optional probe spacing: 1mm；2mm；3mm in three sizes.Select probe material: tungsten carbide needle. white steel needle. gilded copper hemispherical needles.