เครื่องวัดความเร็วลม Anemometer CFM CMM ขาย ราคาถูก
เครื่องวัดความเร็วลม 45118
เครื่องวัดความเร็วลม รุ่น 45118 แบรนด์ EXTECH
Mini Thermo-Anemometer
Waterproof pocket size with Air Velocity, Temperature and Windchill
Features:
- Display Air Velocity and Temperature or Windchill
- Selectable averaging function of 5, 10, or 13 second intervals
- Fold up protective housing extends to 9" (229mm) for better reach
- Tripod mount
- Data Hold with Auto power off
Anemometer AN320
เครื่องวัดความเร็วลม รุ่น AN320 แบรนด์ EXTECH
Anemometer
Extech AN320 Large Vane Anemometer & Psychrometer CO2
เครื่องวัดความเร็วลม AM-4836V
เครื่องวัดความเร็วลม รุ่น AM-4836V แบรนด์ HITECH
Multi-Functions Thermo Anemometer
Description:
- LCD display : 4 digits, 0.5" (13mm) LCD
- Measurement units
a . Air Velocity : m/s, km/h, ft/min, knots
b . Air Flow : CMM (m'/min); CFM (ft'/min)
c. Beafort Scale : Force
d. Wave Height : m
e. Temp : °C and °F - Maximum value data hold feature
- Can memorize 24 groups of obtained data and be able to recall from the meter an anytime.
- Air velocity / flow sensor : Conventional angled vane arms with low friction ball bearing
- Temperature sensor : Precision thermistor
- Automatic power off : 0-p minutes set by users
Anemometer 850022
เครื่องวัดความเร็วลม อุณหภูมิ ความชื้น เครื่องวัดความดันบรรยากาศ รุ่น 850022 แบรนด์ SPER SCIENTIFIC
Anemometer, Barometer, Humidity & Temperature
RH ANEMOMETER BAROMETER PEN 850022
Measure multiple environmental parameters with a single self-contained pen-style anemometer. Ideal for field studies and HVAC. Measures wind speed in four units of measure, temperature in ºC & ºF, relative humidity, dew point and also measures barometric pressure in three units of measure. This pen anemometer will display two parameters simultaneously and indicate when batteries are low. Also features hold, min/max and auto power off. The Sper Scientific Relative Humidity - Anemometer - Barometer Pen comes ready to use with four AAA batteries and a soft carrying case with belt loop.
Anemometer CFM Datalogger 840001
เครื่องวัดความเร็วลมแบบ แบรนด์ Sper Scientific รุ่น 840001
ANEMOMETER CFM DATALOGGER
Description
This datalogging anemometer automatically records up to 16,000 data points in the field along with time and date. These can later be downloaded to a computer via the anemometer’s RS232 port and the results viewed instantly on software which comes with the unit. The software also enables real time data logging directly from the anemometer to the computer. The microprocessor calculates air volume (CFM) as well as air velocity and min/max and simultaneously displays air temperature in ºC or ºF. Also reads type-K or J thermocouple probes. Features a calendar/clock, auto power off, and hold functions. This well made anemometer has a detachable probe, fold-out tripod and a large easy to read LCD. Comes ready to use in a protective foam lined carrying case complete with metal vane anemometer probe, software, RS232 computer connection cable, 4 AA batteries, and a 3V button cell battery.
Meter Dimensions: 7 ¾” x 3” x 1½” (200 x 76 x 37 mm)
Weight: 31 oz (515 g)