Industrial & Scientific Store - Test, Measure & Inspect

• Fast and reliable: Thanks to automatic zeroing, the testo 316-3 measuring instrument for HVAC systems delivers rapid measurements and can be used in previously contaminated areas
• Versatile: The durable, battery-powered detector provides reliable measurements for all CFCs, HFCs and HCFCs as well as R22, R134a, R404A, R410A, R507 and R438A refrigerants
• Excellent sensitivity: The patented heated diode sensor with outstanding high/low sensitivity adjustment down to 0.15 oz./year makes locating refrigerant leaks amazingly efficient
• Sophisticated: Like all testo products, the testo 316-3 is a premium, well-thought-out product that combines a rugged, functional housing with state-of-the-art design features
• Easy operation: The measurement device is equipped with an LED indicator, an audible alarm and convenient one-button operation and is thus practical, intuitive and user-friendly

• Record up to 16,000 readings each for Temperature and Humidity
• User adjustable sampling rate from 1 second to 24 hours
• High/Low Alarms with visual alert when settings are exceeded
• Min/Max records highest and lowest readings with date and time
• USB interface for transferring recorded data to your PC

• Easy in Operation : Powered by DC 5V 2A adapter, the noise level meter is very simple to use, just plug and play, which ensures higher work efficiency.
• Alarming Function : When alarming, the indicator light flashes with beep, the alarm time is 6s-120s adjustable, and the alarm sound has 3 level as well.
• Clear LCD Display : Equipped with 18in ultra large LCD screen, the digital sound meter enables clear display over the measurement result, easy to read.
• Wider Application : Supports convenient wall mount, this decibel tester is applicable to home, offices, clubs, classrooms, hotel, rooms and other places.
• Sound Level Meter : The sound level meter with a wide test range of 30-130dB also has 1.5dB high accuracy and 31.5Hz-8.5KHz frequency response range.

• A perfect tool for both the DIY'er, mechanics, engineers, and technicians
• The probe front end has a small video camera, two LED lights and one extendable 4-claw hand for retrieving items
• The probe has a diameter of 18.5mm (0.73\") and length of 94cm (37\") which allows you see and retrieve items in tight space
• The 4-claw pickup tool can be controlled by a trigger on the handle to move forward to open up the claws
• The LCD screen has a resolution of 640x480
• Adjustable 6 LED brightness settings to enhance viewability
• The inspection device can store 30 saved pictures in on-board memory
• An easy to use 5 button control pad which allows control of zoom, on/off, media changes, LED brightness and other features
• Powered by 4 AA batteries
• Designed and developed in the USA

• MID Certified Annex B&D, EN50470-1 & EN50470-3 Class B, Tamper Resistant/Non Reset Table. MID calibrated design for billing purposes
• 100A 3x230/400V, 0.5-10(100)A, Space saving design and easy Installation on four module DIN rail mounted
• Multi parameter measurements, Easy installation and operation, Ideal for billing and three-phase circuit monitoring Simple menu navigation LCD touch screen Very bright backlight from all angles
• Configurable pulsed output (Import, Export, Net kWh), RS485 Modbus RTU, 2 x S0 outputs for import or export / kWh, kVArh / phase-related calculation system
• Ideal for PV, Re-generation Wind, Bio-Mass and Popular in the energy transition market

• Measuring Range : -200~1370 degree C (-328~2,498?F)
• Accuracy : ?(0.3% + 1 degree C) at -200 degree C ~ 200 degree C
• Resolution : 0.1 degree C
• Type of Thermocouple : K-Type
• Accessory : Software program for Windows?USB cable?RS-232 Computer interface?TPK-01*4?Suitcase

• Adhesives & Sealants
• Country of manufacture: United States
• Manufacturer: Crack Stix

• 18X-4080X Magnification This lens can be easily replaced, according to different observation objects.such as Lens A(18X-720X),Lens B(1560X-2040X),Lens C (2760X-4080X),Observation distance:lens A (12mm-320mm),lens B( 7mm-8mm) ,lens C (3mm-4mm).
• 2160P UHD HDMI Microscope for Adults It supports HDMI or USB output for a larger field of view, video resolution: Ultra HD 2880x2160 24fps; Full HD 1920x1080 60fps/30fps; HD 1280x720 120fps.
• Multipurpose USB Digital microscope Use lens A to observe whole size or part of coins,circuit board,stones, etc.Using lens B,C can be used for slides observation (slides kit included).
• Support Capture and Videos Record :The microscope has capture and record pictures videos functions. You can save the images and videos by using the SD card. Note: 32G SD card included.
• what you get Digital Microscope*1,Plastic Stand*1 ,Lens*3,HDMI cable*1,USB spot lights*2,Remote Control*1,Slides kit*1,Backdrop board*3,Screw driver*1,Dimmer cable*1,Tweezers*1,Observation box*1,32G SD card*1,Instruction*1

• Gauge temperature range 100-300F
• Complete stand alone gauge requires no additional sensors or programs to operate
• LED displays provide precise reference to critical operating conditions and alert driver of potentially damaging operating conditions
• Includes 0-5V analog output for routing to engine management system or data logger
• Included bezels and face plates allow you to personalize the look of your gauge

• Type of product: Binocular microscope; lllumination System: LED illumination with variable illumination control; Upto 100 000 hours of LED life; Focusing: Co-axial coarse and fine focusing on ball drive system for smooth operation; Fine drive movement 0.2mm/rotation
• Stage: Rectangular stage size 135 x 124mm X/Y travel range 76mm x 50mm. Low drive movement controls single specimen holder; Condenser: Sub stage Abbe condenser NA 1.25 with aspheric lens. Iris diaphragm with snap-in frosted white filter. Rack and pinion movements on metal guides; Eyepiece (10x): Wide field eyepiece 10x/18mm with foldable eye guard lockable antifungal
• Rated Voltage/Electric Current: Universal input 100V - 240V AC 50/60Hz. Built-in voltage stabilizer; Nosepiece: Quadruple nosepiece (ball bearing type) with rubber grip; Body: Binocular (Lx 200) viewing body 45 inclined 360 rotatable dovetail
• Objectives: LP series DIN Semi Plan Achromatic objectives 4x 10x 40x (spring loaded) 100x (spring loaded oil) anti fungal; Objectives; LP series DIN Semi Plan Achromatic objectives 4x 10x 40x (spring loaded) 100x (spring loaded oil) anti fungal

• Proprietary ph. sensor technology and materials from Switzerland
• Unique LabSen H glass membrane, which has a faster response rate, better repeatability in strong base solutions (10-14 pH)
• Silver Ion Trap Reference System On top of the Long-Life reference system, a silver ion trap is added to prevent the junction being blocked by silver sulfide.
• Standard bnc connector
• 6-Month Warranty fulfilled by Apera Instruments

• Type-K thermocouple for fast temperature and superheat measurements of pipe surfaces
• For pipe diameters: 32 mm to 64 mm (1.25 in to 2.5 in)
• Measurement range: -29 degree C to149 degree C (-20 ?F to 300 ?F)
• Measurements are repeatable to 0.56 degree C (1 ?F)
• One year warranty

• Highly accurate and precise measurements
• Superior zeroing circuit, very low drift or bounce
• Great for parasitic drains - 1 milliamp resolution, max 60 Amps DC/AC
• Large clamp size for ground cables 16mm x 18mm
• Auto Power-Off after 15 minutes of non-use - Backlit LCD display

• KNOW YOUR AIR - Track temperature, humidity, carbon dioxide (CO2), chemicals (VOCs), and particulate matter (PM2. 5) in your space
• GAIN ACTIONABLE INSIGHT - Receive real-time insight into your indoor air quality and track changes over time in the Awair Home app
• TRANSFORM YOUR ENVIRONMENT - Browse in-app feedback and tips to improve the health of your space
• SMART ASSISTANT INTEGRATIONS - Seamlessly integrate Element with Google Assistant
• FREE AWAIR HOME APP - App works on smartphones or tablets with the latest versions of iOS or Android