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Detects all 3 types of electromagnetic wave measurement: EMF measuring instruments can detect 3 kinds of electromagnetic radiation: electromagnetic field (EF), magnetic field (MF), and radio frequency field (RF)

Auto Sound and Tri-Color Alarm: Tri-color LCD turns green, yellow and red, auto alarm trigger higher than safety value (250 V/m or 5 uT/50 mG or 50 mW/㎡)

Easy to use: One hand operation, move or field measurement (need to squeeze the electromagnetic anometer table to test)

Quiet function: The equipment is silent, preventing the fear of the ghost. Or when you are testing a quiet area, you can keep the buzzer closed to avoid disturbing other areas

Auto Shutdown: Automatic shutdown after 5 minutes without operation

Luminous Screen: Designed with 3 LCD screen that can help you find ghosts in the dark

3-in-1 Multi-Function Detection: When using the TESMEN electromagnetic wave meter, it can detect the strength of electromagnetic field (EF), magnetic field (MF), and high frequency (RF). Built-in electromagnetic radiation sensor detects accurate electromagnetic fields. Whether you're at home, outdoors, or ghost hunting, the Hound-200 EMF Meter is a reliable tool for field detection

Versatile: RF mode can detect the microwave emitted by appliances such as microwave and microwave ovens, 5G signals (under 3.5GHz). ELEC mode and MAG mode can measure electromagnetic waves emitted by appliances such as TVs, induction cookers, rice cookers, refrigerators, computers, electric wires, etc. Also useful for room layout and avoid sitting in high radiation environment

Visual & Audible Alarm: The TESMEN radiation detector features 3 color backlight display and audible alarm (off). Numerical display and trend graphs allow you to clearly understand current electrical strength data. In addition, the intensity and frequency of the audible alarm changes according to the measurements

EASY TO USE: Hound-200 EMF measuring instruments are designed with your convenience in mind. With features such as MAX measurements, peak measurements, and data hold, you can understand the comprehensive value of field strength. The 2.26 inch LCD screen is easy to read information and comes with auto shutdown and low battery indicator to save energy

Included contents: Hound-200 electromagnetic wave measuring device (1), AAA batteries (3), storage case (1), instruction manual (1)

Backlit LCD screen lets you see the numbers at a glance. When safety standards are exceeded, they will be notified with sounds and light and are ready to respond

Detects all three types of EMF: EMF measuring instruments can detect 3 kinds of electromagnetic radiations: electromagnetic field (EF), magnetic field (MF), and radio frequency field (RF)

Double Alarm: When the EMF measurement exceeds (250 V/m or 5μT/50 mG or 50 mW/m²), this device will alarm and turn red screen. Buzzer can be closed

EMF Reader: The large backlit LCD screen can clearly display your measurements Test average or peak values (max) and store data on HOLD for display

Upgraded Functionality: In EF mode, it can detect the three kinds of radio frequency radiation which displays AC frequencies (50 Hz/60 Hz) in MF mode, X/Y/Z tri-axis magnetic field radiation. (RF):WIFI/Phone, Microwave, Mixing These devices are switchable

Why use EMF detectors: measure electromagnetic field, identify equipment that causes high levels of radiation, and help users make wise decisions. It is suitable for household use and outdoor activities such as radiation applications

USER-FRIENDLY: RD 637 generic power tester is easy to operate and convenient. Charging function and charging cable included. In addition, in APO mode, the device will automatically turn off after 15 minutes inactive, extending the battery life

【Excellent Performance】High sensitivity, stable reading, minimal power consumption, and lightweight design allows users to expect exceptional performance. These qualities make it a versatile and reliable tool for a variety of applications

【Safety and Compliance】 GYJ8620 handheld digital meter is meticulously designed to meet safety standards, complies with IEC-61010-1 guideline, and conforms to the national verification regulations of JJG242-1995 meters, ensuring reliability and safety

(Versatile Measuring Range) It offers a wide range of measuring from 0 to 2,000 m (0 to 2,000 m) and is suitable for a variety of work. With basic accuracy ±1%, it provides reliable measurements. The added benefits of automatic zero, automatic measurement range adjustment, and the ability to store the max/min, will improve its practicality

Advanced Technology: This meter utilizes the latest sensor technology with high sensitivity hall sensors and high-resolution A/D conversion chips. Moreover, using the power of single-chip computer technology and advanced digital filtering technology to ensure accurate and accurate measurements

【Easy to Use】The GYJ8620 digital meter incorporates user-centric functions such as backlight adjustment, power display, and auto shut off for improved visibility. These aspects increase user convenience and facilitate efficient operation

3-in-1 Precision Test: Electromagnetic field tester provides accurate measurements of electrical field (1-1999V/m), magnetic field (0.01-99.99μT) and ambient temperature (-10-70°C). Easily switch between Celsius and Fahrenheit to get accurate measurements every time

USER FRIENDLY AND VERSATILE: Perfect for both professionals and beginners, this tester helps monitor electromagnetic radiation from everyday household appliances such as TVs, induction cookers, computers and more. Always get information about potential radiation hazards and ensure a healthier living space

MULTIPLE MEASURING MODES: With the max, minimum and average value mode, this tester has a convenient "hold" key to capture temporary readings, as well as a convenient "hold" key to meet all your measuring needs. Reliable and accurate results in any situation

PORTABLE AND COMPACT DESIGN: Compact and weighs only 3.5 oz (100 g) including batteries, the S8602 is convenient to carry. You can carry it in your pocket and take it anywhere you go to measure your electromagnetic field

SMART ENERGY SAVING: Backlight will automatically turn off after 20 seconds and completely shut down after 3 minutes of no operation, this tester is designed to save battery life, efficient and long service life

Note 1: When measuring this product, the difference in distance and angle will affect the measurement results. We recommend measuring near the power outlet

Note 2: The device cannot be turned off. When the electrical field is over 40V/M or the magnetic field is over 0.4μT, the alarm will automatically sound

Note 3: About Maximum Mode, Min, and Average Mode: Maximum mode is the maximum value measured this time. It will not be changed unless a larger value is present. For normal measurements, switch to average mode

Note 4: The measurement values may not be changed at all times due to the frequency of the electro-field and magnetic field fluctuate up and down

★【電磁波シールド防護布-導電布】ナノステッチプロセスにより、銅とニッケルの分子が繊維に結合されており、わずか0.08mmの厚さで。電磁波の危険性を効果的に排除し、排除率は99.99％以上、遮蔽帯域は10kHz-30GHz、静電気除去シート、表面抵抗: 0.03-0.05OHM/SQ、良好な電気伝導性。

★【RF信号の遮断、電磁波遮断】携帯電話の基地局から発生する放射線を効果的に低減することができる、導電性が良く、強い遮蔽機能を持つファラデー織物です。効果的にWLAN/携帯電話やRF信号をブロックし、5G、Wi-Fi、Bluetooth、家電製品や電源ソケットからの電磁界や電磁波などのEMF信号を吸収することができます。

★【RFID EMF電磁波防止シールド】通常の生地と同じように裁断・裁縫可。身の回りの電磁波が気になるアイテム(TV、パソコン、携帯、電子レンジ、WIFI等)に合わせ、電磁波防護カバーをカスタムメイド。

★【5G、WIFI、放射線遮蔽生地】工業用高周波炉、移動体通信、コンピュータ、家庭用電化製品、送信所、医療機器などの高周波電磁放射を効果的に遮蔽するために使用します。静電気除去シート、マタニティ 防护服。電磁波防御 電磁波防止 グッズ。

★【電磁波カット 遮断】銅-ニッケルポリマー繊維 ソフトな質感を持ち、腐食に強く、高い耐摩耗性を持つ導電性素材、良好な延性雪、任意の形状に加工することができま、静電気除去シート。

磁場効果:学生は興味深い実験を通じて物理学の知識を学び、物理学のスコアを向上させます

教育用機器玩具:環境にやさしい素材を使用して作られた学校教育キット。

:シンプルで実用的なデザインで、多くの便利さを備えています。 磁場は電流に作用します。

マグネティズムラボ:直感的なデモンストレーションと楽しい実験を通じて、生徒が電気についてさらに学ぶのに役立つ、楽しくて子供向けの遊具。

電子玩具:エデュテインメントと科学的知識の開発 学校や実験室での使用に適しており、実験室の教育機器としても使用できます

[Considering Health] In daily life, please pay attention to the presence of electromagnetic waves that emit microwave, fan, air conditioner, etc., and this electromagnetic wave meter is useful for protecting your family's health

[3 in 1 Function] The electromagnetic field meter has 3 in 1 function that can simultaneously detect electricity, magnetic field, and temperature

[Wide Range Frequency Test] EMF electromagnetic wave meter test frequency range of 5Hz-3500Hz, meet your daily measurement needs. Measuring mode is dual mode simultaneously measurement

[Applications] EMF electromagnetic wave meter measures radiation from TVs, induction cooking heaters, rice cookers, refrigerators, computers, and other appliances and electrical wires

[High Quality Material] EMF electromagnetic wave meter is made of superior ABS material, lightweight and easy to carry, yet stable to use

Package Includes: Solenoid Valve Diaphragm, Quantity: 4 pcs

Application: Precision components, direct installation location and ready to use

Material: rubber product, good oil resistance, aging resistance, water resistance, air tightness, good adhesion

Note: The solenoid valve diaphragm is consumable. After long-term use it naturally corrodes and drastically decreases sealing performance. Please replace it after a long time

Our Service: We strive to improve the quality of our products, but if you have any defective products, please contact us. We will reply you as soon as possible