2803IN / SEW - Taiwan
- Test voltage (DCV): 0.5kV/1kV/2.5kV/5kV
- Measurement range: 0-25GΩ / 0-50GΩ / 0-125GΩ / 0-250GΩ
- Accuracy: 0-50GΩ : ±3% rdg; 50-250GΩ : ±5% rdg
- Dimensions: 170(L) × 120(W) × 95(D)mm
- Weight: 930g
- Power: 1.5V(AA) × 8
- Standard: EN 61010-1 ; EN 61326-1

287SVD / SEW - Taiwan
- Voltage detection distance
+ 6.6kV (3.8kV phase to ground): 40cm ± 20%
+ 11.4kV (6.6kV phase to ground): 55cm ± 20%
+ 19.7kV (11.4kV phase to ground): 80cm ± 20%
+ 22.8kV (13.2kV ​​phase to ground): 85cm ± 20%
- Water resistance: good, level IP65. Different types of AC voltage can be detected. Low power consumption. CE certification
- Warning start distance: 85cm for 22.8kV (phase – phase)
- Frequency: 50 / 60Hz. Siren: 70dB or higher at 1m distance
- Operating temperature: 0°C - 40°C. Humidity: 80%
- External dimensions: 61(L) x 62(W) x18.5(D) mm
- Weight: 70g (including battery)
- Battery: CR2032. Battery life: 50 hours of continuous use
Used to signal the user has entered a dangerous area with high voltage. Warning by sound signal (loud) and LED light. Used to wear on the wrist or on a hat.

286SVD / SEW - Taiwan
- Water resistance: good, level IP65. Different types of AC voltage can be detected. Low power consumption. CE certification
- Warning start distance: 80cm for 11.4kV (phase – phase)
- Frequency: 50 / 60Hz. Siren: 70dB or higher at 1m distance
- Operating temperature: 0°C - 40°C. Humidity: 80%
- External dimensions: 59(L) x 56(W) x18(D) mm
- Weight: 35g (including battery)
- Battery: CR2032. Battery life: 50 hours of continuous use
Used to signal the user has entered a dangerous area with high voltage. Warning by sound signal (loud) and LED light. Used to wear on the wrist or on a hat.

3280-10F / HIOKI - Japan
- AC current: 0-1000 A, 3 scales. Can measure up to 4200A when used with the Hioki CT6280 extension ring
- DC voltage: 0-600 V, 5 scales
- AC voltage: 0-600 V, 4 scales
- Resistance: 0-42.00 MΩ, 6 scales
- Continuous circuit: buzzer at threshold ≤ (50 Ω ± 40 Ω)
- Wire clamp diameter: φ 33 mm
- Dimensions: (WxHxD) 57x175x16 mm
- Weight: 100g

3288 / HIOKI - Japan
- Measure current DC100.0/ 1000 A
- Measure AC current: 100.0/ 1000 A
- Measure DC voltage: 419.9 mV to 600 V, 5 scales
- AC voltage measurement: 419.9 mV to 600 V, 4 scales
- Resistance measurement: 419.9 Ω to 41.99 MΩ, 6 scales
- Check continuity: resistance ≤ (50 Ω ±40 Ω)
- Wire clamp diameter: φ 35 mm

DT4282 / HIOKI - Japan
- DC voltage measurement feature: 60 mV to 1000 V, 6 scales
- AC voltage measurement feature: 60 mV to 1000 V, 6 scales
- DC / AC voltage measurement mode: 6V to 1000 V, 4 scales
- DC current measurement feature: 600 μA to 10 A, 6 scales
- AC current measurement feature: 600 μA to 10 A, 6 scales
- Resistance measurement feature: 60 Ω to 600 MΩ, 8 scales
- Capacitance measurement feature: 1 nF to 100 mF, 9 ranges
- Check continuity: 20/50/100/500 Ω
- Diode test:  Open terminal voltage: ≤4.5 V, Test current: ≤1.2 mA

8128 / Kyoritsu - Japan
- Diameter of pliers: Ø24mm
- Current measuring range: AC 5A (Max.50A)
- Output voltage: AC 50mV/5A
- Phase shift: ±2.0º (45 – 65Hz)
- Output impedance: About 20Ω
- Optional accessories: Jack 7146; Extension cord 7185

1630-2 FC/ Fluke
- Maximum ground voltage: 1000 V
- Digital LCD display: 9999 counts
- Reference temperature: 23 °C ±5 °C (73 °F ±9 °F)
- Frequency range: 40 Hz to 1 kHz
- Operating temperature: -10 °C to +50 °C
- Dimensions (LxWxH): 283x105x48 mm
- Weight: 880g (31 oz)
- Standards: IEC/EN 61010-1 ; IEC/EN 61010-2-032: CAT IV 600 V / CAT III 1000 V ; IEC/EN 61557-13 ; IEC/EN 61557-5 ; IEC/EN 61557-5

3280-70F / HIOKI - Japan
- Resistance measurement: 420.0 Ω to 42.00 MΩ, 6 ranges (±2% rdg)
- AC current measurement (50-60Hz): 42.00 to 4200A
- DC voltage measurement: 420.0 mV to 600 V, 5 ranges (±1.0% rdg)
- AC voltage measurement (50 to 500 Hz): 4.000 V to 600 V, 4 ranges (±1.8% rdg)
- Continuity test: Buzzer at threshold ≤(50Ω ± 40Ω)
- Wire clamp diameter: φ 33 mm
- Dimensions: (WxHxD) 57x175x16 mm
- LCD display: Max. 4199 digits
- Weight: 100g

GD-HT9100B / China
- Voltage range: 0.1kV～220kV（3kV-6.3kV-10kV-35kV-66kV-110kV-220kV）
- LCD display: 47mm x 28.5mm, with backlight
- Audible alarm and double red flash
- Display speed: 2 times/second
- Auto power off: After 15 minutes of non-use
- Clamp diameter: φ60mm (1800B)
- Dimensions: Receiver: 78×165×42mm; Detector: 300×237×85mm
- Insulation pole: Maximum diameter Ø38mm; Length: 1050mm (retracted), 4500mm (extended)
- Weight: 5.6kg (including insulating pole and accessories)

2001A / Kyoritsu
- DC V measurement range: 340.0mV / 3.400 / 34.00 / 340.0 / 600V
- AC V measurement range: 3.400 / 34.00 / 340.0 / 600V
- DC A measurement range: 100.0A ±2%rdg±5dgt
- AC A measurement range: 100.0A ±2%rdg±5dgt (50/60Hz)
- Ω measurement: 340.0Ω / 3.400 / 34.00 / 340.0kΩ / 3.400 / 34.00MΩ
- Power supply: R03 (AAA) (1.5V) × 2
- Dimensions: 128(L) × 92(W) × 27(D)mm
- Weight: 220g
Standard: IEC 61010-1 CAT III 300V, CAT II 600V; IEC 61010-031, IEC 61010-2-032, IEC 61326-1, EN 50581 (RoHS)