История изменения цены
*Внимание! Указанная цена US $32.06 уже могла изменится, перед тем как купить данный товар перейдите на страницу продавца и проверьте актуальную стоимость.
| Месяц | Мин. | Макс. | Цена |
|---|---|---|---|
| 20.07.2026 | 38.52 | 40.58 | 39 руб. |
| 20.06.2026 | 38.21 | 40.96 | 39 руб. |
| 20.05.2026 | 32.12 | 34.96 | 33 руб. |
| 20.04.2026 | 37.69 | 39.2 | 38 руб. |
| 20.03.2026 | 32.85 | 34.54 | 33 руб. |
| 20.02.2026 | 36.70 | 38.16 | 37 руб. |
| 20.01.2026 | 36.99 | 38.1 | 37 руб. |
| 20.12.2025 | 36.31 | 38.38 | 37 руб. |
| 20.11.2025 | 36.60 | 38.81 | 37 руб. |
Купить BR-9A Electromagnetic Radiation Detector High Accuracy Professional Semi-functional Type Tester |






BR- 9AFeatures:
Large screen display makes it easier to read data, and the buttons are easy to operate.
The housing is made of fine quality ABS, which has fine heat resistance and cold resistance, high strength and fine toughness.
It can meet the needs of home life detection, substation detection, mobile signal tower detection, etc., and it is easy and convenient to carry around.
With mute and alarm mode, test and pause mode, and the backlight can be turned on or off.

Specifications:
Material: ABS
Color: Blue
Model: BR-9A
Screen size: 57 * 43mm / 2.2 * 1.7in
Test range:
Power density: 0-99.999μw/c㎡
Electric field intensity: 0-999.99v/m
Magnetic field intensity: 0-99.999μT
Test accuracy:
Power density: 0.001μw/c㎡
Electric field intensity: 0.01v/m
Magnetic field intensity: 0.001μT
Frequency range:
Power density: 50MHz-5GHz
Electric field intensity: 20Hz-100MHz
Magnetic field intensity: 20Hz-1MHz
Battery: 3 * AA 1.5V battery or 3 * 1.2V rechargeable battery (not included)
Charging: USB 5V 2A input
Charging time: ≥4 hours
Item size: 105 * 70 * 30mm / 4.1 * 2.8 * 1.2in
Item weight: 100g / 3.5ounce
Package size: 150 * 100 * 55mm / 5.9 * 3.9 * 2.2in
Package weight: 165g / 5.8ounce
Package list:1 * Electromagnetic Radiation Detector
1 * User Manual
|
Test range |
Power density o-999.99 μw/cm² |
|
Electric field intensity 0-999.99 v/m |
|
|
Magnetic field intensity o-999.99 μT |
|
|
Test accuracy |
Power density 0.01 μw/cm² |
|
Electric field intensity 0.01 v/m |
|
|
Magnetic field intensity 0.01 μT |
|
|
Frequency range |
Power density 50MHZ-5GHZ |
|
Electric field intensity 20HZ-10OMHZ |
|
|
Magnetic field intensity 20HZ-1MHZ |
|
|
Power supply |
3 1.5V dry batteries or 1.2V |
|
rechargeable batteries |
|
|
Charge |
USB 5v 2A input |
|
Charge time |
≥4 hours |
|
Whole machine size |
105*70*30 mm |
|
weight |
100g |


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