| Content | The Amprobe TMA-21HW Hotwire anemometer technology eliminates the use of bearings and rotating parts. When compared to standard bearing type probes, the compact Amprobe hotwire sensor is more reliable (no mechanical moving parts) and allows for easier access to duct and confined spaces. The Amprobe TMA-21HW Hotwire anemometer measures air flow volume and velocity, it features a telescopic probe for positioning the sensor, and is used by HVAC/R technicians to measure wind flow and temperature in air conditioning systems. | The Amprobe SC-3500 4? Signal Clamp for AT-3500 attaches around a buried metallic pipe, cable, or wire to induce a transmitted signal into the feature for active location and tracing. It does not require direct contact with metal to transmit the signal and can transmit signal through insulation on wires and into cable and wire bundles, providing more accurate tracing than locating with just a receiver and transmitter. Accommodates conductors up to 4? in diameter. Transmits a 33 kilohertz (kHz) frequency supplied by the T-3500 Transmitter (included in the AT-3500 kit). | | The Amprobe TACH20 Hand-held Tachometer accurately measures rotational or surface speed as well as length. It comes with a large LCD display that allows the user to easily read the measurement. It also has a built in memory function that permits automatic storage of maximum, minimum, average values plus the last measurement displayed. | Use for Wire Tracer series AT-2000 | The AT-6000-T Transmitter works on Energized and De-energized circuits up to 600 V AC/DC in Category I through Category III electrical environments and features high signal, low signal, and loop modes. The Breaker Identification feature eliminates confusion of multiple false positives, common with older technology tracing tools, by identifying the one correct breaker or fuse with the highest recorded signal. |
| Additional information |
| Weight |
2 lbs |
| Dimensions |
14 × 11.4 × 3.7 in |
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| Weight |
2 lbs |
| Dimensions |
9.84 × 9.84 × 9.84 in |
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| Weight |
2 lbs |
| Dimensions |
10 × 5 × 5 in |
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| Weight |
1 lbs |
| Dimensions |
2 × 8.8 × 7.6 in |
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| Weight |
1 lbs |
| Dimensions |
11.9 × 10 × 5.8 in |
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| Weight |
1 lbs |
| Dimensions |
9.5 × 6.5 × 1.75 in |
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