Kyoritsu 4300 New Simplified Earth Tester

The Kyoritsu 4300 is simplified earth resistance tester (based on 2-pole method) that can be used for various distribution lines and electrical appliances and it also can measure AC/DC voltage. (As for AC Voltages, true rms values can be obtained.)

• 200/2000Ω (2 ranges): auto-ranging.
• Warning buzzer triggered at 100Ω or less.
• LED lights up when a large earth voltage is detected.
• Live circuit warning when 30V or higher voltage is detected. (KEW 4300 detects voltage even when measuring resistances.)
• LED light for illuminating measurement points.
• (It turns on/off automatically in relation to the ambient brightness.)
• Small test current (max 2mA) not triggering RCD.

Specification:

Earth resistance ranges

• 200.0/2000Ω (Auto ranging)
• ±3%rdg±5dgt

Voltage ranges

• AC: 5.0 ~ 300.0V (45 ~ 65Hz)±1%rdg±4dgt
• DC: ±5.0 ~ 300.0V±1%rdg±8dgt

Applicable standards

• IEC 61010-1 CAT.III 300V pollution degree 2
• IEC 61010-031, 61557-1, -5
• IEC 61326-1, 2-2, IEC 60529 (IP40)

Withstand voltage: 3540V AC for 5 seconds (between the electrical circuit and enclosure) Power source: Size AA alkaline battery × 2pcs Dimensions: 232(L) × 51(W) × 42(D)mm Weight: 220g approx. (including battery)

Accessories:

• 7248 (Test lead with Alligator clip and Flat test probe)
• 8072 (CAT.II Standard prod)
• 8253 (CAT.III Standard prod)
• 8017 (Extension prod long)
• 9161 (Carrying case)
• Instruction manual, LR6 (AA) × 2