The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the pH probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements. It is easy to calibrate by using the push buttons on the meter and fresh Bluelab calibration solutions.
Supplied with standard Bluelab pH probe, solutions (sachets) and batteries.
Range: 0.0 – 14.0 pH.
Resolution: 0.1 pH.
Accuracy @ 25°C: ± 0.1 pH.
Power Source: 2 x AAA.
Features: auto turn off, low battery indicator, over range and under range indicators, portable.
Preamplified pH and EC Probe with CAL CHECK™ for use with HI 9813 Series. Recommended for greenhouses, hydroponics, environmental monitoring, water treatment, boilers and cooling towers.This probe is a replacement for the Hanna GroChek Combo Meter.
The Hanna Waterproof Combo Handheld Meter (HI 98129) offers high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The waterproof Combo (it even floats) has a large easy-to-read, dual-level LCD and automatic shut-off. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC). This technologically advanced tester has a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC/TDS graphite electrode that resists contamination by salts and other substances. This gives these meters a greatly extended life. Your tester no longer needs to be thrown away when the pH sensor is exhausted.The EC/TDS conversion factor is user selectable as is the temperature compensation coefficient (ß). Fast, efficient, accurate and portable, the Combo pH, EC/TDS and temperature tester brings you all the features you've asked for and more!.Calibration SolutionsSold Separately
The Waterproof pH Tester has a durable casing to repel water and ensure long life; the dual level display shows both pH and temperature, and has a low-battery alert. This tester also comes complete with batteries, a replaceable electrode and an electrode replacement tool to make maintenance simple. The Waterproof pH Tester recognizes standard and NIST buffer sets to make 1 or 2 point calibration easy. This smart tester also has a feature that prompts customers to take readings and to freeze the display. The Waterproof Tester has a range
of 0.00 -14.00 pH, 0.0°-60.0°C. or 32.0°-140.0°F., resolution of 0.01 pH and 0.1°C. or 0.1°F. and an accuracy of ±0.01 pH and ±0.5°C. or ±1°F. The Waterproof pH Tester is accurate, easy-to-use, and dependable.Calibration SolutionsSold Separately
