Rugged & Compact, Essential Equipment for Professional Electricians: Measure Current and Voltage with a Single Instrument

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’ s expertise in current sensing technology. The 3280-10F is an average rectifying 1000A AC clamp meter that features a broad operating temperature range of -25°C to 65°C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots.

• CAT IV 300 V (Current) CAT III 600 V
• (Current) CAT III 300 V (Voltage)
• CAT II 600 V (Voltage)

Key Features

• Measure the fundamental waveform component using the average rectified method
• Expanded -25 °C to 65 °C operating temperature range
• Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires
• Drop proof design withstands drop from a height of 1 meter

Please refer to the product’s datasheet here. (pdf)

• Equipped to measure both AC and DC current with transformer jaws of large diameter.
• Can measure AC and DC currents up to 2000A.
• Output terminal for connection to recorders.

Please refer to the product’s datasheet here. (pdf)

• Most economical method of monitoring Relative Humidity (%RH) and Dew Point
• Sling Psychrometer with environment-friendly blue spirit bulbs fitted
• Complete with carrying case and %RH table
• Temperature range: 0°C to 50°C (Wet Bulb & Dry Bulb)

Please refer to the product’s datasheet (pdf).

• Stream live weather data over Wi-Fi to the WeatherLink Cloud: see updates on your smartphone as they happen when the phone and WeatherLink Live are on the same local network.
• Access and securely share your current data on WeatherLink.com and the WeatherLink app; upgrade to Pro or Pro+ to archive and analyze your historic data.
• One WeatherLink Live can collect data from 80+ sensors in up to 8 transmitters in any combination.
• Ask Alexa or Google Assistant about your weather.
• No Wi-Fi? No problem. Comes with Ethernet cable.
• Access and securely share your current data on WeatherLink.com and the WeatherLink app; upgrade to Pro or Pro+ to archive and analyze your historic data.
• Collects data from Vantage Vue and Vantage Pro2 sensor suites, Sensor Transmitters, and Leaf Moisture & Soil Moisture Stations.
• Never lose data: internal auxiliary memory and redundant battery backup.
• Effortless setup using your phone’s Bluetooth function.
• Includes barometer, inside temperature/humidity sensor, AC-adapter and power cable, and optional Ethernet cable.

• Use a mounting tripod for your Vantage Pro2 or Vantage Vue to make installation even easier.
• Made of galvanized steel.
• Includes two 3-foot (0.92-meter) poles.

• Replacement power adapter for Vantage Pro, Vantage Pro2, and Vantage Vue consoles.

• Add Data Logger to your Vantage Vue/Vantage Pro2 console or Weather Envoy, and view data on your PC with WeatherLink Computer Software (download for free at WeatherLink.com) or online at WeatherLink Cloud solutions: WeatherLink.com and WeatherLink Mobile Apps (iOS and Android).
• Two types prot available: serial port and USB port

• Measures solar radiation for evapotranspiration (ET) and Temperature/Humidity/Sun/Wind (THSW) Index.
• Diffuser element and housing are carefully designed for accurate cosine response.
• Silicon photo diode provides good match to solar spectrum.