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Diagnostic, Test & Measurement Tools
PH-2 Pro Litmus Tester Litmus Test Paper Color Change PH Meter Water Quality Meter
- The main function:
- Reset function: Press and hold the power button for 3 seconds in the power-on state, and then release it, when the screen displays "----", the reset is successful
- Automatic temperature compensation function: 0-80 degrees Celsius
- Power-off data storage function: the data will be automatically saved after the battery is pulled out, and the storage time is one month
- Test paper function: the color of the backlight will change with the PH value, just like litmus test paper
- Product specifications:
- Material: PC + ABS flame retardant
- Calibration method: 3-point automatic calibration
£10.50 £12.91
GM1351 30-130dB Digital Sound Level Meter Meters Noise Tester In Decibels LCD Screen
- *Wide measurement range: 30~130dB
- *Accuracy up to 1.5dB
- *This unit was designed according to following standards:
- ---A. International electrician committee standard: IEC PUB 651 TYPE2
- ---B. US national standard: ANSI S1.4 TYPE2
- *100% Brand New
- *With modern, compact, portable design.
- *Easy to use
£11.12 £13.90
SINOTIMER MC901 Short Shell PID Smart Temperature Control Instrument Heating Refrigeration Relay
- High-precision integrated chip, high sensitivity, accurate temperature control
- Support Celsius/Fahrenheit display
- When the thermocouple signal is input, the digital display resolution can reach 0.1 degrees Celsius / 0.1 degrees Fahrenheit
- The relay and SSR are integrated, and the relay output or SSR output can be freely used
- Short shell design, about 85mm deep, easy to assemble and use
- Fireproof and waterproof, dust-proof and shockproof, the shell is sturdy
- Control mode: PID control and self-tuning control
- Temperature range: 0- 1300 degrees Celsius
£14.02 £16.40
ANENG PN200 AC/DC Measurement High Precision Multifunctional Clamp Meter (Red)
- Display: 4000 counts
- AC voltage: 0~600V
- DC voltage: 0~600V
- Resistance: 0~40 milliohms
- AC current: 0~600A
- Frequency: 0~4MHz
- Capacitance: 0~4mF
- Battery type: 2x1.5V AAA (not included)
£17.14 £19.71
WINTACT WT8825 Carbon Monoxide Detector Independent CO Gas Sensor Warning-up High Sensitive Poisoning Alarm Detector
- feature
- HOLD data retention
- MAX maximum / MIN minimum
- UN VOL, UNIT switch unit in PPM, (MG / M ^ 3)
- Alarm settings
- Calibration
- On/Off (timed shutdown)
- Measurement range: 0~1000ppm; 0~0.1%VOL; 0~0.8%LEL; 0~1250mg / M ^ 3
£38.25 £47.82
SNDWAY SW-DS120 Handheld Laser Rangefinder Infrared Laser Ruler, Distance: 120m
- Good phase optical linearity, accurate and stable
- Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding
- Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light
- HD backlight, easy to use in dark environment
- Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement
- Measuring range: SWDS50: 50 meters, SWDS70: 70 meters, SWDS100: 100 meters, SWDS120: 120 meters
- Scope of application: indoor ranging measurement, length/height measurement, infrared ranging
- Working voltage: 3v
£23.83 £27.88
SH201 4 In 1 Multifunctional Digital Metal Detector Wall Detector (Silver Black)
- The 4-in-1 stud finder is used to detect the center position of the wooden stem, the metal position and the live wire in the wall of wood, gypsum board and other materials, and it has an AC warning function.
- The center gear of the wood stem: 3/4 in. (19mm), 11/2 in. (38mm)
- Measuring metal gear: 2.36 in. (60mm)
- Live wire in the measuring wall: 2 in. (51mm)
- Display: LED LCD green backlit screen
- Power supply: a 6F22 9V battery (the product does not include the battery)
- Material: PC/ABS
- Dimensions: 172 x 76 x 37 mm
£11.84 £14.34
Salinity Meter RZ118
- This refractometer is used in salt solution testing, seawater control industry and aquariums, oceans, fisheries, farms in the salt content of seawater, and low concentrations of salt in processed foods, or used to detect the specific gravity of the salt solution. Can also be used for medical institutions, university research and so on.
- If you grow your own fruit and vegetables to produce homemade pickles or to freeze, this refractometer will give you the information that you need to ensure your end products quality.
- Vital if you need to check salt levels when preparing sea food and other ocean by-products.
- Healthy fish are happy fish! Ensure the percentage of salinity in your aquarium or pond is just how your fish like it.
- Essential piece of equipment used in research and clinical laboratories for checking and maintaining stock solutions and dilutions
- Vital for students of Oceanography for determining the soil quality, research and clinical laboratories and marine industry
- It is equipped with Automatic Temperature Compensation (ATC), so that the fractometer is automatically adjusted to correct temperature discrepancies of environment temperature.
- 2 in 1 design to measure the Specific gravity (sg) of the salt solution and concentration of Nacl
£11.13 £12.91
Original Xiaomi Youpin LI1 DUKA Laser Angle Casting Instrument Goniometer, Single Laser Version with Holder
- Use high-brightness LD red laser source, low energy consumption, horizontal and vertical measurement at the same time, multi-grid strong light spots are clearly gathered, strong penetrating power, and the distance is still clear no matter how far away
- Surface anodized + fine sandblasting, creating excellent metal texture
- The screen adopts ultra-wide double-sided LED color screen, high-definition smooth and smooth surface, measurement response per second, real-time data display
- Light weight, small size, easy to carry
- Using reinforced anti-drop metal shell, not easy to break, durable
- The combination of revolutionary technology based on micro-electromechanical system and advanced software technology realizes high-precision measurement with an accuracy better than +/-0.5 degrees
- Equipped with an adjustable bracket to move the body in multiple directions, greatly improving work efficiency
£21.81 £25.52
HB-113ATC Brix Hand-Held ATC Refractometer (Black)
- Brix Refractometer,are developed for working with sugar related liquids (fruit juices, soft drinks,wine), help monitor and control sugar concentrations in foods and beverages.
- Whether users are checking the Ripeness of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But,it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). Full ranges of measurement is available.
- Check the ripeness of fruit whilst its growing
- Verify the quality after picking or harvesting
- Control the concentrates during processing
- Measuring Range : Brix 0-32%
- Minimum Divisions : Brix 0.2%
- Automatic Temperature Compensation (ATC)
£11.59 £13.32
SK3580 Colorful Screen DC 6.0-36V to 0.6-36V 5A Step Down Stabilized Power Supply Constant Voltage Current Buck Power Converter Power Supply Adjustable Module
- Input voltage: DC 6-36V
- Output voltage: DC 0.6-36V
- Output current: 0-5A
- Output power: 80W
- Voltage resolution: 0.01V
- Current resolution: 0.001A
- Hardware protection: Output short circuit protection
- Software protection: OVP/OCP/OPP/OTP/LVP/OEP
£16.51 £20.64
200mm Measuring Range Milling Lathe Digital Readout Encoder Grating Electronic Ruler Linear Scale
- The high linear scales is designed, high , stable and accurate.
- The signal line adopts multi-layer isolation steel and metal soft shell protection, waterproof and anti-interference fine.
- Easy to install and maintain, waterproof, dust-proof good, long service life.
- Widely used, high stabilization, capacity of resisting disturbance well.
- Suitable for JCS900-2AE / JCS900-3AE data display instrument.
- Material: metal
- Accuracy: +-5um
- Resolution: 5um
£33.45 £38.47
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