Reviews Calibration Equipment

ThermoProbe TL2-A Precision Bench-top Laboratory Reference Thermometer – Dual Channel & USB Data Logger

  • ...uration. The TL2-A is two thermometers in one instrument, with two channels allowing simultaneous temperature measurement in different locations. The TL2-A is well suited for establishing temperature traceability in equipment that requires high accuracy. The TL2-A is also perfect for metrology applications and as a calibration reference thermometer..
  • The TL2-A can be ordered with sensors included or the user can provide their own sensors. Sensor coefficients can be entered from a PC making it easy to change from a daily use RTD to a SPRT including user selectable choice of ITS-90 or Callandar-Van Dusen equations. Units come with 5 point resistance calibration from 20 to 425 ohms. With available PRT(s) ThermoProbe can provide a temperature reference system. Standard sensors are 100Ω wire-wound platinum RTDs in a stainless steel ¼” sheath 13.
  • The intuitive user interface allows easy configuration of temperature units, display resolution and a relay output. Minimum, maximum and average temperatures are automatically stored to memory for later reference. The interface allows viewing of Highest, Lowest and Average Readings, Zero Offset adjustment for sensor drift and readings in C, F, K and Ohms. The versatile data logging feature can be used to s....
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SeedRanch Falcon IV Turf Type Tall Fescue Grass Seeds - 50 lbs.

  • ... This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature.
  • High and low alarm when outside parameters, selectable units include TDS, EC, ppm 500, ppm 700 and CF.
  • Lab quality glass pH probe with easy two point calibration.
  • Conductivity / temperature probe comes factory calibrated so it's ready to be used.
  • Double junction probe is more accurate than test strips and drops.
  • Combine with Bluelab pen and meter for full garden nutrients monitoring in water and soil.
  • Other features: International power supply, water resistant design.
  • KIT INCLUDES: Calibration solution, EC probe and pH probe, probe care kit is sold separately.
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers.
  • 2-Year Limited Warranty with proof of purchase (6-month warranty for pH probe).
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The Darkroom Cookbook (Alternative Process Photography)

  • ...peed compared to the last model. The bundled software- SilverFast 9 included over 100 functions that have additional improvement. The mechanism and powerful software make PlustekOpticFilm 8300i Ai becomes the best film digitize equipment..
  • [Advanced IT 8 Targets Included] OpticFilm 8300i bundled with 3-slide of 35mm Calibration Target (99 USD), this advanced standard IT8 target (ISO 12641-2 compliant 2019) gives more measuring point to ensure less interpolation while performing scanner color calibration..
  • [Dual Professional Software Included] The 8300i Ai bundled with world's digital imaging software- SilverFast 9 Ai studio and Plustek Quick Scan Plus, easier to digitizeand archive of your own slide and films with well-designed hardware feature and advanced image processing..
  • [New Algorithms] SilverFast 9 with new algorithms eliminated the boundaries of film and digital image.
  • successfully optimized the image result by built-in infrared, iSRD, HDRi, 16-bit Histogram, Multi-Exposure or NegaFix..
  • [Support Windows 7/8/10/11 and Mac OS. USB flash drive included. User can easily install and start using it without optical disc drive. Plustek also provided US-based expert services via phone or online support..
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Refrigerant Gas Leak Detector

  • CFCs, HFCs, HCFCs and blends from 100 ppm to 3000 ppm.
  • GOOSENECK PROBE 18-Inch for easy access around equipment.
  • VISUAL AND AUDIBLE alarms increase with refrigerant gas concentration.
  • DUAL LEVEL SENSITIVITY setting high (100 to 1000 ppm) and low (200 to 3000 ppm).
  • AUTO ZERO-POINT CALIBRATION at power-up, hold, mute, and low battery functions.
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Digi-Pas 2-Axis Smart Machinist Digital Level DWL1300XY Bluetooth 0.002'/ft (0.2mm/M)

  • RESOLUTION: 0. 002”/ft” or 40-second (0. 18 mm/M or 0. 01°). Measurement range: 1. 0” or 0° to 5. 00° Accuracy: 0. 004”/ft or 80-second ( 0. 02°) from 0° to 1. 00°. Operating temp. range: 10° to 120°F. Bluetooth range: approx. 50ft..
  • ACCURACY of Digi-Pas digital level is verified by accredited Calibration & Test Laboratories in USA, Japan and Germany traceable to NIST, JIS & DIN. This item includes a manufacturer's Calibration Certificate with data. Users who needs a NIST-traceable Calibration Certificate with data, see our DWL1300XY- With NIST listing or contact our sales team..
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BrandTech 705110 HandyStep S Repeating Pipette

  • 8 channel pipette, appropriate for 96 well plates. All Scilogex pipettes are quality tested for precision per ISO8655-2:2002 and are supplied with individual calibration certificates. Quality control includes gravimetric testing of each pipette with distilled water at 22°C..
  • Ergonomic pipette design ensures an excellent operating experience and the digital display is clear and easy-to-read. The plunger requires low operating force to aspirate and dispense liquid, reducing user fatigue and thumb muscle activity. Dispensing head rotates 360° for effortless pipetting convenience..
  • These multichannel pipettes are designed for in-house service and is easy to calibrate and maintain with tool supplied. MicroPette uses universal pipette tips. Integral tip ejector allows for access into narrow tubes and makes tip changes quick and easy..
  • Pipette can be fully autoclaved at 121°C, 1 atm, 20 minutes for decontamination and sterilization. This multi channel pipette can be autoclaved without a....
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KT99 Temperature Controller 120V 10A Digital Thermostat Regulator Switch Dual 1.5m Waterproof Probe for Heater Cooler Fahrenheit Display Aquarium

  • 【Two direct output】KT99 digital thermostat support two independent direct output, with 2pcs 1.5m NTC waterproof sensor can work with two independent equipment, with °F display..
  • 【Easy operation】KT99 Temperature controller control the load by setting the start and stop temperature. -58~248°F wide control range is good for both heater cooler..
  • 【Compressor delay time, alarm setting】 KT99 thermostat regulator can set the compressor delay time(0~5min) to make the cooler delay start. By setting high/low temperature alarm value to keep the home appliance, incubator, seeding pads, refrigerator ,reptiles, Aquarium, and other appliances safe..
  • 【Data storage and reset function.】 All parameters setting can be saved after short circuit and power off, and it also can be reset as requirement..
  • 【Temperature calibration】±1°F Control Accuracy with (-30~30°F) Temperature Calibration, can make the all process more accurate, keep the temperature in desired range..
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Vinmax Visible Spectrophotometer 721 LDC Digital Lab Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment for Medicine, Clini/Cal Examination, Biochemistry, Quality Control, etc(USA Shipment)

  • This spectrophotometer has digital display that shows measurement values.
  • Adopting tungsten lamp to ensure the service life of equipment..
  • Excellent metering accuracy is higher than the general instrument..
  • Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • Large sample chamber, maximum can place 10cm of colorimetric dish..
  • Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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4-Gas Blend for RKI GX-2001, GX-2003, GX-2009, GX-2012, GX-3R, GX-3R Pro, GX-6000, Gas Tracer (34L)

  • MULTIGAS DETECTION: Keep your 4X gas detector at its most accurate with this calibration assembly. This kit has everything you need with cap, tube, and connector all included. Altair 4X is equipped to measure up to four gases in one device, designed for virtually no cross-channel interference.
  • FULL-TIME TRACEABILITY: Records 500+ alarm events and 50+ hours of data (including bump and calibration records), rechargeable Li-polymer battery with 24-hour run-time.
  • SAFETY & COMPLIANCE: LED indicates bump pass/fail with large on-screen cues, equipped with MotionAlert (man-down alarm) Feature, InstantAlert (manual alarm) Feature, and end-of-sensor-life warning.
  • RUGGED DURABILITY: Altair 4X Multigas Detectors have tough over-molded rubber armor, survives multiple 25-ft drops onto concrete, MIL-STD-810G drop protection, certified IP68 rating, dust and waterproof.
  • COMPREHENSIVE EQUIPMENT: Includes detector, performance guarantee, 4-year warranty, Bluetooth connectivity capabilities, and MSA ALTAIR Connect App access.
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