Calibration Fluid

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    …only as good as how accurate it is calibrated. BRS Calibration Solutions are made of high purity salts that are precisely mixed for their particular application.  1.0264sg or 35ppt or 53S * 60mL (2 fl. oz)   Calibration of any testing device is required…

    $5.94 Regular Price: $6.99

    Milwaukee Calibration Solution sold in single use packets are great for calibrating your pH probe or pen. Many pH probes will start to loose their calibration in as short as a month or two depending on your probe. We suggest calibrating probes every 30-60 days for the most reliable readings. …

    $0.93 Regular Price: $1.09
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    …  Calibration of any testing device is required and the more often you perform calibration procedures the more accurate your readings will be. Refractometers are notorious for giving different readings depending on the ambient light of the room you are in. It is suggested to calibrate

    $4.39 Regular Price: $5.49
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    53000 µS Conductivity Calibration Solution - Use this calibration solution to calibrate your Conductivity Probe and PM2 for saltwater salinity monitoring applications. Conductivity probes can be used for many different functions from letting you know the salinity of a tank to the quality…

    $2.66 Regular Price: $2.95

    Pinpoint pH calibration fluid is carefully prepared for maximum precision and accuracy. Each packet of PINPOINT pH Calibration Fluid contains ample fluid for calibration (about 30mL). Keeping your probes calibrated will lead to more reliable readings allowing you to know exactly what is going on…

    $0.84 Regular Price: $0.99
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    NIST Traceable Salinity Calibration Hanna HI70024P Salinity Calibration Sachets are perfect for any conductivity probe or pen. The single-use sachets are made of light-blocking foil that prevents oxidation, ensuring the solutions are as fresh as the day it was packaged. Each sachet is marked…

    $0.89 Regular Price: $1.05
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    …Verify abnormal or unexpected test results * Test old test kits that have been stored away * Check expired reagents for accuracy * Calibrate your refractometer   Example of Use Measurement of the reference solution with a magnesium test gives you a result of…

    $16.99 Regular Price: $19.99

    NIST Traceable Salinity Calibration Hanna HI70024P Salinity Calibration Sachets are perfect for any conductivity probe or pen. The single-use sachets are made of light-blocking foil that prevents oxidation, ensuring the solutions are as fresh as the day it was packaged. Each sachet is marked…

    $22.10 Regular Price: $26.00

    …— just slide out the drawer, remove the old bottle(s), and replace them with new ones. If you desire, you can also run a calibration session with the included calibration standard. The cost of reagents and the recurring cost is a valid concern for a hobbyist considering the test kit or…

    $539.96 Regular Price: $599.95

    PINPOINT Salinity Calibration Fluid is 53.0 mS standardized fluid for calibrating PINPOINT Salinity Monitors as well as refractometers. PINPOINT Salinity Calibration Fluid calibrates to sg 1.026 or 35ppt. PINPOINT Salinity Calibration Fluid calibrates to sg 1.026 or 35ppt. 2.2 FL OZ…

    $7.64 Regular Price: $8.99

    …Salinity Monitoring Double junction pH, and ORP probes lets your readings stay more stable without the need to calibrate as often. With the Apex System calibrating your probes through your dashboard is easier than ever before. The dashboard will automatically recognize when your readings…

    $719.96 Regular Price: $799.95

    Milwaukee Calibration Solution sold in boxes of 25 single use packets. Many pH probes will start to loose their calibration in as short as a month or two depending on your probe. We suggest calibrating probes every 30-60 days for the most reliable readings.   Almost all pH monitors…

    $19.54 Regular Price: $22.99
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    …Salinity Monitoring Double junction pH, and ORP probes lets your readings stay more stable without the need to calibrate as often. With the Apex System calibrating your probes through your dashboard is easier than ever before. The dashboard will automatically recognize when your readings…

    $1,259.91 Regular Price: $1,399.90
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    447 µS Conductivity Calibration Solution - Use this calibration solution to calibrate your Conductivity Probe and PM2 module for RO/DI water quality and other freshwater applications.   Conductivity probes can be used for many different functions from letting you know the…

    $2.66 Regular Price: $2.95

    …Replace an old probe * Add salinity monitoring to your system via the Salinity Module: PM2   *Calibration solutions sold separately Use 53.0mS calibration fluid for monitoring salinity of saltwater Use 447mS calibration fluid for monitoring TDS of freshwater

    $112.46 Regular Price: $124.95

    …1x EnergyBar 832 1x Temperature Probe 1x Double Junction pH Probe 1x 6ft AquaBus Cable 1x 7.0pH Calibration Solution Packet 1x 10.0pH Calibration Solution Packet   Apex Control System The ApexEL Head Unit can monitor your aquariums pH and Temperature…

    $449.96 Regular Price: $499.95

    calibrate using RO/DI water as this will not give accurate readings for saltwater aquariums.   What's Included? * Dropper * Carrying Case * Screw Driver for calibrating * Adjustable eyepiece * LED Prism Cover * Salinity Calibration Fluid. Calibrates

    $33.99 Regular Price: $39.99
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    …automatic calibration (one point), with digital fine tuning * Auto-off function, data-hold function, and low-battery indicator * Display: large and easy-to-read LCD screen includes simultaneous temperature reading * Factory Calibrated: The PH-200 meter is three-point factory calibrated

    $67.99 Regular Price: $79.99

    …Trident Reagent Supply 1x Temperature Probe 1x Double Junction pH Probe 1x 6ft AquaBus Cable 1x 7.0pH Calibration Solution Packet 1x 10.0pH Calibration Solution Packet   ApexEL Controller System Get all the features of the flagship Apex Controller System…

    $989.91 Regular Price: $1,099.90
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    …Minutes Dimensions - 6.4" L x 1.6" W x 1.0" H Warranty - 1 year   Calibration Settings: EC/TDS Calibration - Single Point (1413 µS/cm, 1382 ppm) pH Calibration - Two Point (4.01/7.01/10.01) TDS Conversion Factor - 0.45 to 1.00 Temperature…

    $134.29 Regular Price: $157.99

    …1x ORP Probe 1x Salinity Probe 1x DoS Fluid Metering Module 1x Automatic Feeding System (AFS) 1x Leak Detection Kit (LDK) 1x Flow Monitoring Kit (FMK) 1x Display Module 1x Magnetic Probe Rack Calibration Solution     Apex Controller…

    $1,763.68 Regular Price: $1,959.64
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    …controls pH in an upward and downward direction. With proper care, this Pinpoint pH Controller should last a lifetime.   Pinpoint pH Controller Features: * Includes probe and calibration fluids * Excellent for calcium reactor setups * Available for 110 VAC.

    $186.99 Regular Price: $219.99

    …their calibration solutions ensuring accuracy.   pH Probe Calibration If you have a single junction or a double junction pH probe, you can use the pH 7.0 and 10.0 calibration solution packets. Most controllers will require a two-point calibration method that lets you calibrate

    $6.17 Regular Price: $6.85

    …with traditional refractometers, or just want to make your life easier, pick up a Hanna HI98319 Salinity Testing Pen! * Comes with calibration solutions ensuring proper readings * Ideal for testing salinity in any aquariums * Pocket-sized for easy travel * Graphite sensors…

    $58.65 Regular Price: $69.00

    …materials, the BRS Lab Grade ORP probes will last longer than most other standard grade probes while giving more consistent readings in between calibrations.   High quality, American-made ORP probe to meet your saltwater aquarium needs. * Made in the US under strict quality…

    $59.49 Regular Price: $69.99
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    …conditions. Unfortunately as we've all experienced, salinity reading equipment as well as calibration solutions can drift over time and it can occasionally be a challenge to ensure equipment is always calibrated correctly. That's where the Tropic Marin Hydrometer comes in. The Tropic Marin High…

    $28.13 Regular Price: $31.25
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    …the BRS Lab Grade pH probes will last longer than most other standard grade probes while giving more consistent readings in between calibrations.   High quality, American-made pH probe to meet your saltwater aquarium needs. * Made in the US under strict quality…

    $47.99 Regular Price: $59.99

    …pH probe and calibration fluids * pH probe has a 10ft high suppression cable and BNC connector * Monitor is powered by a 9-volt battery (not included)   What's Included? * Pinpoint pH Monitor * pH Probe * 7.0 & 10.0 Calibration Solutions …

    $80.74 Regular Price: $94.99

    …ORP Probe * 1x Salinity Probe * 1x DoS Fluid Metering Module * 1x Automatic Feeding System (AFS) * 1x Leak Detection Kit (LDK) * 1x Flow Monitoring Kit (FMK) * 1x Display Module * 1x Magnetic Probe Rack * Calibration Solution     Apex…

    $2,303.60 Regular Price: $2,559.55
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    …400 ORP/REDOX Calibration Fluid contains a precise 400mV measurement of calibration solution. Occasional retesting with this fluid will keep PINPOINT ORP/REDOX probes accurate as well as help determine if the probe is ready for replacement. PINPOINT 400 ORP/REDOX Calibration Fluid is sold in a…

    $3.40 Regular Price: $4.00

    Keep your pH probe calibrated! Neptune Systems single-use pH calibration packets make calibrating your pH probe simple and fast. Just tear open the top, and a stick your probe into the solution when performing the calibration procedure.    Over the course of a couple months,…

    $1.76 Regular Price: $1.95

    …Included? 1x Lab Grade pH probe w/ 1' cord (The pH electrodes are equipped with a gel electrolyte and a ceramic diaphragm, 3 m cable, BNC-plug)   Note: We suggest calibrating probes every 30-60 days for reliable and stable readings. Calibration fluid sold separately.

    $70.11 Regular Price: $77.90