8031F / Kyoritsu - Japan
- Operating voltage: 110 - 600V AC
- Fuse: 0.5A/600V (F)
- Continuous duration: >500V: Within 5 Minutes
- Frequency response: 50Hz/60Hz
- Applicable standard: IEC 61010-1 CAT III 600V Pollution Degree 2
- Withstand voltage: 5550V AC For 1 minute
- Dimensions: 106(L) × 75(W) × 40(D)mm
- Weight: 350g
- Cord: 1.5m

2950CL / SEW - Taiwan
- Clamp mouth: 35mm Max
- ACA Measuring range: 40/400/1000A (Resolution: 0.01/0.1/1A)
- ACV Measuring range: 4/40/400/750V (Resolution: 1mV/10mV/100mV/1V)
- DCV Measuring range: 4/40/400/1000V (Resolution: 1mV/10mV/100mV/1V)
- Resistance: Measuring range: 400/4k/40k/400k/4M/40MΩ (Resolution: 0.1/1/10/100/1k/10kΩ)
- Overload protection: ACV: 750Vrms ; DCV: 1000V ; Diode & ohm: 250Vrms
- Operating temperature/humidity: 0ºC ~ 40ºC/ 80%
- Battery: 100h continuous operation
- Dimensions: 183(L) × 62(W) × 20(D)mm
- Weight: 123g
- Standard: EN 61010-1 CAT II 600V, CAT III 300V; EN 61010-2-32 ; EN 61326-1

1120ER / SEW - Taiwan
- Measuring range: 0-20Ω / 0-200Ω / 0-2000Ω
- Resolution: 0-20Ω : 0.01Ω / 0-200Ω : 0.1Ω / 0-2000Ω : 1Ω
- Ground voltage measurement: 0-200 Vac/±(1%rdg+2dgt)
- Dimensions: 175(L) × 85(W) × 75(D)mm
- Weight: 600g
- Power: 1.5V (AA) × 8
- Standard: ICE/EN 61010-1 CAT III 200V ; IEC 61557-1 ; IEC 61557-5 ; EN 61326-1

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.

220HVD / SEW - Taiwan
- LED and audio indication when voltage is detected
- Voltage range: 6.6/132kV ; Threshold voltage: 2kV-3kV
- Frequency: 50-60Hz
- Dimensions: 300x100x100 mm
- Weight: 550g
- Standard: EN 61243-1
- Suitable for indoor and outdoor use (in all weather conditions). Compatible with all link bars. Automatically turns off after 3 minutes if no voltage is detected. Waterproof design, protection class IP65

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

DVM-80UVM / HD Electric - USA
- Operating Voltage: 50V - 40kV (Up to 80kV with additional resistor)
- Operating Temperature: –25°C to +55°C
- Operating Frequency: 50-1000Hz AC/DC
- Backlit LCD display, easy to read in low light or dark conditions
- Fiberglass Rod Diameter: 1”(2.54cm)
- Connection Cord Length: 12'(3.6m) when extended; 3.5'(1.7m) when retracted
- Dimensions: Length (without probe): 15”(38cm)
- Weight (without probe): 1.02kg

PD800IW is a wireless phase isotope tester designed for convenient phase angle testing, easy to use because it does not require connecting cables between probes. The device includes a probe and a reference probe that are connected via wifi and will operate reliably at distances of up to 100 feet (30 meters). The device can use voltage levels from 120V to 800kV
Specifications
- Type: PD800W.
- Place of manufacture: Bierer Associates Inc (USA).
- Use indoors and outdoors.
- Operating temperature: -100C to +500C.
- 9V rechargeable battery with removable charger 220V/50Hz.
- LED screen displays phase difference angle.

- Indirect type electrical test head, does not contact electrically charged objects
- 8 test voltage ranges: Off/ 240V/ 4.2kV, 15kV, 25kV, 35kV, 69kV, 115kV, 230kV
- Signaling with LED lights and sound
- Uses 3 1.5V batteries
- Compatible with most link bars. Can be used indoors and outdoors
- Maximum detection range can be up to 230kV

3904CL / SEW - Taiwan
+ ACA: 400.0/2000A /±(1.5%rdg+4dgt)
+ ACV: 400.0mV,4,000/40.00/400.0/750V /±(1.0%rdg+3dgt)
+ DCA: 400.0/2000A /±(1.5%rdg+4dgt)
+ DCV: 00.0mV/4,000/40.00/400.0/1000V /±(0.75%rdg+2dgt)
+ Ω continuity test: 400.0Ω/4.000/40.00/400.0kΩ/4.000MΩ / ±(1.5%rdg+3dgt) 40.00MΩ ±(2.0%rdg+4dgt)
+ C: 2.000/20.00/200.0nF/20.00/200.0uF/2.000mF ±(3.0%rdg+5dgt)
+ Hz: 4.000/40.00/400.0kHz/4.000/40.00MHz/ ±(1.0%rdg+2dgt)
- Plier ring: 55mm Max.
- Dimensions: 265(L) × 100(W) × 42(D)mm
- Weight: 510g
- Power source: 9V(6F22) × 1

2055 / Kyoritsu - Japan
AC A : 0~600.0/1000A
DC A : 0~600.0/1000A
AC V : 6/60/600V
DC V: 600m/6/60/600V
Ω : 600/6k/60k/600k/6M/60MΩ
- Continuity check: Buzzer sounds 100Ω
- Frequency: 10/100/1k/10kHz
- Diameter of pliers: Ø40mm
- Effect frequency: 40 ~ 400Hz
- Power source: R03 (1.5V) (AAA) × 2
- Dimensions: 254(L) × 82(W) × 36(D)mm
- Weight: 310g
- Accessories: Measuring probe, Battery, Carrying case, User manual

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

3244-60 / HIOKI - Japan
- DC voltage measurement: 419.9 mV to 500 V; 5 measuring scales
- AC voltage measurement: 4.199 V to 500 V; 4 measuring scales
- Resistance measurement: 419.9 Ω to 41.99 MΩ; 6 measuring scales
- Check continuity: 50 Ω ± 40 Ω

CM4371-50 / HIOKI - Japan
- DC current measurement range: 20.00 A/600.0 A
- AC current range: 20.00 A/600.0 A
- DC/AC current range: 20.00A/ 600.0A
- DC voltage range: 600.0 mV to 1000 V, 5 scales
- AC voltage range: 6,000 V to 1000 V, 4 scales
- DC/AC voltage range: 6,000 V to 1000 V, 4 scales
- Resistance measurement: 600.0 Ω to 600.0 kΩ, 4 scales
- Capacitance measurement: 1,000 μF to 1000 μF, 4 scales
- Frequency range: 9,999 Hz to 999.9 Hz
- Check continuity:  [ON] 25Ω±10 Ω, [OFF] 245Ω±10 Ω
- Check diode: Open voltage ≤ DC2.0V, short circuit current: 200 μA.
- Temperature measurement:  -40.0 to 400.0 ˚C
- Clamp fork tight diameter: φ33 mm
- DC power measurement: 0.0 kVA to 600 kVA (up to 1200kA when used with Hioki P2000)

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

FT6380-50 / Hioki - Japan
- Ground resistance range: 0.20 Ω to 1600 Ω, 10 ranges
- AC current range: 20.00 mA to 60.0 A 5 ranges
- Current measurement: 100 A AC continuous, 200 A AC for 2 minutes or less
- Maximum rated ground voltage: 600 VAC
- Maximum measurable wire diameter: φ 32 mm (1.26 in)

FT6031-50 / Hioki - Japan
- Measuring system: 2-pole method/ 3-pole method (switchable)
- Accuracy:
±1.5% rdg ±8 dgt
±1.5% rdg ±4 dgt
±1.5% rdg ±4 dgt
- Earth voltage: Accuracy: ±2.3% rdg ±8 dgt (50 Hz/60 Hz)
±1.3% rdg ±4 dgt (DC)
- Allowable ground potential: 25.0 V rms (DC or sine wave)

IR3455 / Hioki - Japan
-  Test voltage: 250 V to 5.00 kV DC
- Voltage measurement:
0.00 MΩ to 500 GΩ (250 V)
0.00 MΩ to 1.00 TΩ (500 V)
0.00 MΩ to 2.00 TΩ (1 kV)
0.00 MΩ to 5.00 TΩ (2.5 kV)
0.00 MΩ to 10.0 TΩ (5 kV)
- Current measurement: 1 mA
- Resistance range: 10 MΩ to 10 TΩ, 7 scales
- Leakage measurement: 1.00 nA to 1.20 mA, 6 scales
- Voltage measurement: ±50 V to ±1.00 kV DC, 50 V to 750 V AC