PH 9.18 calibration fluid. 30ml bottle. The shelf life is about 6 months. Please storage in a cool and dry environment.

This versatile digital thermometer can be used in many different fields and it provides always an accurate temperature value of: hot and cold liquids, acquariums, food, treated waters (RO Systems, water coolers, etc.). Features: - Practical design which allows the best portability in every situation. - Big display to easily read the measured values. - Stainless steel probe and ABS body. Specifications: Measuring range: from -58 to 572°F (from -50 to 300°C) Resolution: 0.1°C Accurac

High precision Digital thermometer with timer. Features: - Digital thermometer programmable with preset temperature levels. - High temperature alarm function. - Alarm sounds when the probe detects preset temperature. - Stainless steel probe with high quality cord. - 99 minutes and 59 seconds countdown timer. - Equipped with a magnet on back to stick on, a hole to hang up and a plastic stant to put it on the table. Specifications: - Measuring range: from -58 to 572°F (from -50 to 3

This tank/tire pressure gauge meter can quickly and accurately determine the requested value. Equipped with a large LCD screen display, this meter allows the user to read clearly the test result, and it will keep the data in order to consult it after the test. Features: Power Supply: Lithium Battery 3V. Measurement Range: 2.0 - 99,5PSI or 0,15 - 7,00Bar Measurement Unit: PSI / BAR / KPA / Kg/cm2 Instructions: 1. Press the "ON" key to turn on the device (the last test unit is displ

MEASURING CUP CARBONATION Note: for use with post-mix dispensed beverages only. 1. Pre-cool the cup with ice or by filling with cold product and then empty. 2. Immediately dispense sample product into a cup larger than the test chamber. Note: The cup should be held close to the nozzle and tilted to reduce foaming. 3. Carefully transfer the sample into the test chamber until completely full. 4. Place the cap on the test chamber and screw closed. 5. Depress the vent valve until the gauge reads zero,

These pH strips are suitable for a wide range of applications such as testing the pH balance of drinking water, pool, aquarium, RO system, Spa and hydroponic. Every box contains 100 plastic pH test strips. Each pH strip has four colored squares on it, and they will change color after being submerged in the water. Each square has its own pH range and will change color accordingly. After submersion, the strips can then be compared with the color scales placed on the case to determine the pH. This metho

These pH strips are suitable for a wide range of applications such as testing the pH balance of drinking water, pool, aquarium, RO system, Spa and hydroponic. The bottle contains a total amount of 150 plastic pH test strips. Each pH strip has four colored squares on it, and they will change color after being submerged in the water. Each square has its own pH range and will change color accordingly. After submersion, the strips can then be compared with the color scales placed on the case to determine

These 2 in 1 test strips are the easiest way to measure the quality of your water. They can be used in a wide range of fields such as drinking water, pools and spa. The bottle contains a total amount of 50 plastic test strips to measure pH, chlorine and bromine. Each strip has two colored squares on it, and they will change color after being submerged in the water. Each square has its own values range and will change color accordingly. After submersion, the strips can then be compared with the color

These 4 in 1 test strips are the easiest way to measure the quality of your water. They can be used in a wide range of fields such as drinking water, pools and spa. The bottle contains a total amount of 50 plastic test strips to measure chlorine, bromine, pH and total alkalinity. Each strip has four colored squares on it, and they will change color after being submerged in the water. Each square has its own values range and will change color accordingly. After submersion, the strips can then be compa

These 5 in 1 test strips are the easiest way to measure the quality of your water. They can be used in a wide range of fields such as drinking water, pools and spa. The bottle contains a total amount of 50 plastic test strips to measure free chlorine, bromine, total chlorine, total alkalinity and total hardness. Each strip has five colored squares on it, and they will change color after being submerged in the water. Each square has its own values range and will change color accordingly. After submers

These 6 in 1 test strips are the easiest way to measure the quality of your water. They can be used in a wide range of fields such as drinking water, pools and spa. The bottle contains a total amount of 50 plastic test strips to measure free chlorine, bromine, pH, total alkalinity, total hardness and cyanuric acid. Each strip has six colored squares on it, and they will change color after being submerged in the water. Each square has its own values range and will change color accordingly. After subme

These 15 in 1 test strips are the easiest way to measure the quality of your water. They can be used in a wide range of fields such as drinking water, aquariums, fish tanks, industrial water, ponds, pools and spa. The bottle contains a total amount of 50 plastic test strips to measure all the water main values: - PH - Hardness - Free chlorine - Bromine - Total chlorine - Iron - Copper - Lead - Nitrate - Nitrite - Fluoride - Iodine - Cyanuric acid - Carbonate root - Total alkalinity Eac

These 16 in 1 test strips are the easiest way to measure the quality of your water. They can be used in a wide range of fields such as drinking water, aquariums, fish tanks, industrial water, ponds, pools and spa. The bottle contains a total amount of 50 plastic test strips to measure all the water main values: - Total Alkalinity - pH - Hardness - Cyanuric Acid - Total Chlorine - Free Chlorine - Bromine - Nitrate - Nitrite - Iron - Chromium/CR (VI) - Lead - Copper - Mercury - Fluoride - C