ReviewsPortable Uv Meter

COAST® HX3 80 Lumen Dual Color (White & UV) Magnetic LED Clip Light with Beam Rotation, Black

• DUAL COLOR WHITE & UV BEAM: See beneath the surface. The dual-color white & UV beam combines an all-white utility beam for general use with a UV light for detecting Fluid leaks or checking security features on currency and identification cards..
• MAGNETIC CLIP: Go hands-free with your light. The magnetic tail clip integrates a high-powered magnet into the clip of your light so that you can attach the light to a magnetic surface and keep using the light without holding it..
• SPECS: 80 Lumen, 13 meter (42 ft. ) beam distance and 3.75 hour runtime. Tested and rated to ANSI/Fl1 standards..
• TOUGH & RELIABLE: Backed by the COAST Lifetime Warranty against defects in materials and workmanship. IP54 rated design for water resistance and durable body for 1-meter drop protection..
• INCLUDED ACCESSORIES: 2 x AAA alkaline batteries.

LaMotte N-P-K Soil Test Kit

• ... light conditions. Just insert the sensor probe into the soil about 2-4 inches, and flip the switch to test the water, pH, and sunlight you want to measure. No batteries or electricity needed, plug and read..
• 【WIDELY APPLICABLE】: This moisture meter is suitable for indoor and outdoor use. The design is light and portable, and it is easy to carry and use outdoors. The soil ph meter is an ideal soil test kit for home plants, gardens, lawns, and farms..
• 【24 MONTHS WARRANTY】： We provide TWO YEARS WARRANTY on the moisture meter from the date of purchase. For any product questions, don't hesitate to contact us. In addtion, the package includes 1 x Soil moisture meter, 1 x Cleaning Cloth, 1 x User Manual..

Myron L 6Psi Waterproof Multiparameter Meter

Decibel Meter Sound Level Reader 30-130dB A Hand-held Sound Noise Meter with Backlight Alarm Digital Noise Meter Decibel Monitoring Tester Calibrated Audio Noise Volume Measuring Instrument

• Sound db meter calibrated at factory, noise measurement range from 30 - 130dBA, accuracy: ±1.5dB, resolution: 0.1dB. Disable the automatic off function, sound meter can continuously measure noise value.
• Sound meter features backlight alarm, large LCD display, maximum/ minimum noise monitor, data hold function, auto/manual power off, disable the auto off function, sound level meter can continuously measure noise value, battery indication.
• Decibel meter is ideal for neighbors noise complaints, job-site and noise pollution monitoring.
• Portable sound level meter is light and compact design, easy to carry with you and operate with one-hand.
• Noise meter comes with 3 pcs AAA batteries, a wind-proof sponge ball and user manual. The decibel meter has been adjusted properly, it can be used immediately after the battery being installed..

AMTAST UV340B UV Light Meter UVA & UVB Light Measure Tester, 290~390nm

• Sper Scientific 850009 UV Light Meter UVA/B measures long and medium wave UV-A/B for applications such as forensics, chromatography, electrophoresis and dermatology. Measure damaging UV (ultraviolet) light in the environment and museums.
• UV degradation studies in the pharmaceutical, cosmetic, semiconductor, printing, window tinting, and other industries.
• Laboratory chromatography, electrophoresis and forensics.
• Test UV sterilization and dermatology lamps in hospitals.

HFBTE LCR Meter Inductance Resistance Capacitance Tester Digital Bridge Meter with Testing Frequency 100Hz 120Hz 1KHz 10KHz 40kHz 100KHz Basic Accuracy 0.3%

• LC200A portable meter is based on the LC resonant principle, adding high-speed micro-controller precision measurement calculation. The meter has wide measurement range and high precision, it's measuring range is below 1uH and 1pF. Wide measurement range, high accuracy, small size, light weight and portable..
• LC200A series can be powered by mini USB cable or included Φ5 DC power supply cable. Note: The power supply voltage is 5V. You can also install 4 AA batteries to power the meter. If the meter is not used for 5 minutes when it is battery powered, it will automatically turn off the power..
• There are five buttons. They are reset button in red, Hi.C, Hi.L, L/C and extended FUNC button in blue. Just press red the button to calibrate. Open circuit calibration in capacitance measuring mode. Short circuit calibration in inductance measuring mode..
• Capacitance: 0.01pF-100mF. Inductance: 0.001uH-100H. Frequency: 500KHz/500Hz-50KHz. Accuracy 1% of capacitance range 1pF~1uF, 5% of range 1uF~100mF, 1% of inductance range 1uH~1H, 5% of range 1H~100H..
• Package include: 1 x handheld LC meter, 2 x banana plug to alligator clip test leads, 1 x LCR kelvin alligator clip test lead, 1 x USB cable, 1 x charging cable, 1 x manual..

BTECH Mini UV-25X4 25 Watt Tri-Band Base, Mobile Radio: VHF, 1.25M, UHF Amateur (Ham)

• Recommended Accessories: Pair UV-25X4 with the Nagoya TB-320A Antenna (and RB-50 Magnetic Mount) for easy installation. The PC04 FTDI Cable is recommended for easy computer programming.
• Dual Watch monitoring VHF/UHF and 220Mhz: The 220 MHz band antenna lowpass filter is switched with a relay and the 2 meter lowpass filter and 70 cm highpass filters are switched with PIN diodes - resulting in a audible relay switch noise when monitoring 220MHz with VHF/UHF simultaneously. A relay that completely isolated the 220 MHz RF filter won't impact the RF performance of the 2 meter/70 cm bands. If monitoring multiple 220MHz or VHF/UHF simultaneously the relay is not heard or used..
• Tribander Mobile Radio Kit Includes: BTECH UV-25X4, Speaker Mic, 6 foot DC Cable with Cigarette Plug Connector, Radio & Mic Brackets, Mounting Hardware, and User Guide.

Sun Meter UV Card - 6 Cards, Plastic Cards

• Sun Meter UV card measures the intensity of the UV rays that burn your skin. UV burns can cause skin cancer and other illness..
• Card changes colors from White to Dark Purple based on the UV ray strength. Chart recommends different SPF sunscreen for best protection..
• Plastic card, credit card size, 3 3/8 inch x 2 1/8 inch comes in a clear plastic sleeve. Durable and long lasting..
• New High Tech, Non-Toxic, environmentally friendly detection matrial that is printed on the card to measure the UV rays of the sun..
• Can be used over and over again. Great handout. Excellent educational handout or promotional item..

RAINPOINT Water Meter Water Flow Meter for Garden RV Hose Measure Gallon or Liter Water Consumption Fits 3/4-inch Outdoor Hoses and Faucets

• HELPS CONSERVE WATER >>This portable water meter measures water consumption and water flow rate. With large LCD display allows you quickly know about....
• SENSITIVE & ACCURATE >> This water flow meter is equipped with a built-in hall sensor, Accuracy up to 1/10th Gallon, Measurement Tolerance > RAINPOINT hose water meter monitors not only the current singular watering volume and accumulative total water consumption, but....
• SIMPLE & FAST CONNECTION >> The hose flow meter comes with 2 quick connectors and can be easily connected to any standard 3/4’’ garden hose,....
• EASY TO USE >> The LCD screen of this water hose meter is big enough to be easy to read and displays water usage in gallons or liters. One button....

Hopoocolor OHSP660T 350-950nm Spectrometer Film Glasses Transmittance Meter Espectrometro L*A*B

• 2 Years warranty. 5 inches LCD read data directly, Lightweight and convenience, espectrometro also have software to output colorful gragh..
• With auto zeroing capabilities, you can be sure you'll always get a reading with pinpoint accuracy, integrating time 50us-10s, really fast!.
• Long focal length optical system, 2 nm optical resolution of Spectrometer.
• High performance linear CCD sensor 3648 points.
• wavelength of UV VIS IR spectrometer from 350 to 950 nm.
• Precise Measurement: Cct, cri, transmittance, L*A*B, spectrum...etc. Glasses Transmittance Meter can test glasses, filter, lens, plant leaf,...etc. also can use as Lab Equipment. Handheld and Portable..
• Bring Anywhere: From squeezing into tight places to keeping your load light, you can bring spectrometer wherever you need to. Fits easily into a work bag or large pocket and barely adds any weight. It's the ultimate in light-metering convenience!.

TIDRADIO TD-771 Antenna (5 Pack) VHF/UHF Walkie Talkie Antenna 144/430Mhz Ham Radio Antenna

• Radios that are GUARANTEED to work are the MODEL NUMBER: baofeng uv-5r, bf-f8hp, uv-82, bf-888s, 888S, uv-82hp, bf-f8+, uv-5r Series, uv-82 Series.
• HYS antennas are individually Tested to insure proper compatibility with your Radio and Frequencies! HYS antennas are dependable, accurate, reliable and affordable..
• Compatible with AnyTone, BaoFeng, some Wouxun, and some Kenwood Handheld Radios.