The PHH-128 indicator combines 5 meters into one easy-to-use wall mounting continuous monitor, featuring a large, duallevel, backlit LCD display. This meter can display the EC/TDS/CF (conductivity factor) of your solution together with the choice of either pH (probe sold separately), or oxidation-reduction potential (ORP) (probe sold separately) and temperature.
The precision pH monitor immediately detects changes in solution pH or ORP. The multi-parameter water quality monitor is a versatile instrument with a reliable multi-probe system which is easy to read, economical and can be used by technical or non-technical personnel.

The 6-in-1 PHH-126 meter was designed with a built-in rechargeable battery. The built-in battery can last approximately 3 years, with standard charging time of approximately 2 hours. The PHH-126 can measure 4 parameters including pH (probe sold separately), temperature, conductivity and TDS. This multi-parameter water quality monitor is a versatile instrument with reliable multi-probe system which is easy-to-use and easy-to-read. It features simultaneous measurements of pH probe (sold separately), temperature (°C or °F), conductivity (EC or CF) or TDS with a single push of a button. The PHH-126 is economical and designed for both nontechnical and technical personnel to use.Specifications Measure Range

An upgraded version of our PHH-126, the PHH-127 has been designed to bring you the most advanced and most functional water tester in the market today. The PHH-127 has a built-in rechargeable battery with wall plug charger with a standard charging time of approximately 2 hours. It can measure 5 parameters including, ORP (mV probe sold separately), pH (probe sold separately), conductivity (CF or EC), TDS (PPM) and temperature. The multi-parameter water quality monitor is a versatile instrument with a reliable multi-probe system which is easy to read, economical and can be used by technical or non-technical personnel.

The Model PHB-357 microprocessor-based, benchtop meter brings very accurate pH and mV measurements to the laboratory. Useful design features include automatic buffer recognition, automatic calibration, recorder output for permanent recordkeeping, splashproof keypad to prevent damage from spills, display hold function and 9 V battery memory back-up. With 0.1 mV resolution, this versatile instrument can also perform ion selective measurements. It operates on either 115 Vac line power or a 9 V battery. Supplied with the PHB-357 meter is an epoxy-bodied general purpose pH electrode, a temperature probe and an ac power adaptor.

Pocket-sized ISE meter for measuring chlorine directly in parts per million. It can also be used to display sample temperature or test for pH and ORP. The unit includes 100 reagent tablets at almost half the price of similar Chlorine ISE reagents. Interchangeable flat surface sensor modules make this the most versatile pocket tester ever offered.

The portable pH meter, PHH222 provides you with affordable, convenient solutions for basic pH or mV measurements. The OMEGA® PHH222 portable pH meter is easy to operate. Sensors are sold seperately.

The PHH-37 is a portable pH/mV and temperature meter with an easy-to-read digital display. Its temperature compensation feature enables it to read solutions at various temperatures. Temperature compensation can be adjusted manually, or it may occur automatically when the temperature sensor is immersed in a solution.

OMEGA’sPHH-253-KIT is ideal for quick and accurate measurement of pH and mV either in the field or in the laboratory. Supplied as a compact and portable kit, the PHH-253-KIT is perfect for transporting to on-site locations while keeping the equipment organized and ready for future use. The meter provides ±0.02 pH accuracy of measurement with 0.01 pH and 1 mV resolution. pH calibration is manual using one or two points. The kit comes complete with meter, epoxy-bodied general purpose pH electrode, temperature probe, carrying case and user’s manual.

The PHH-103 is a portable, microprocessor-based temperature meter. Its rugged, splashproof housing makes it ideal for field applications. On its large, 2-line LCD, the PHH-103 can display pH/mV and temperature readings simultaneously. Up to 5 buffer values can be stored in memory, allowing for fast, accurate calibration. Calibration (1-point, 2-point, etc.) is user adjustable. The display will indicate the percentage of slope (“PTS”) to show the status of the electrode after slope calibration. The PHH-103 also features a low-battery indicator and will automatically shut off after 10 minutes of non-use. Easy mounting is accomplished with the large magnet on the back of the meter or by mounting hole on top of the meter. A suction cup mounting hook is supplied with the meter.

The PHH-257-KIT is designed for field and laboratory measurement of pH. Supplied as a complete kit, the PHH-257-KIT is perfect for transporting to remote locations, keeping the equipment organized and ready for future measurements. Standard features include automatic buffer recognition and calibration, diagnostic error code display to indicate defective electrodes or incorrect buffer solution. The meter has a very precise 0.1 mV resolution, ideal for ion selective measurements. The PHH-257-KIT comes complete with meter, epoxy-bodied general purpose pH electrode, temperature probe, carrying case and user’s manual.

With its built-in microprocessor, the PHB-600R precisely measures pH and mV in water solutions. This makes it suitable for laboratory, industrial, and manufacturing applications.

For versatility in the field or the laboratory, the PHH-60BMS/TDS and PHH80BMS/TDS feature the ability to make pH, conductivity and total dissolved solids measurements in one handheld instrument. The PHH-60B measures pH from 0 to 14 and conductivity from 0 to 19,990 ìmhos or ppm, and the PHH-80B extends the conductivity measuring range to 199,900 ìmhos or ppm. Recessed switches control all functions, and an easy access panel contains adjustments for pH calibration and slope, zero and span for conductivity. Features include automatic temperature compensation (ATC), detachable electrodes and integral benchtop stand.

The OMEGA® PHH-SD1 is innovative and easy to operate. What sets the PHH-SD1 apart from other pH/ORP meters is that it incorporates a real-time SD card data logger. The PHH-SD1 measures pH or mV (ORP) using standard electrodes with BNC connectors. Download data from the SD card directly into an Excel spreadsheet. This allows the user to do further data or graphical analysis without special software. The PHH-SD1 has a wide variety of applications from water conditioning, aquariums, beverage manufacturing and fish hatcheries to food processing, photography, paper and plating industries, educational and other laboratories.

A new look, rugged ABS casing with sturdy knobs, and a reference chart for pH and temperature on the front panel make PHB-209 an ideal meter for all users. The keypad has membrane keys for changing the mode and knobs for slope and offset calibration. The pH offset and slope are manually adjustable in order to display the calibration concept and the electrode characteristics to the students. Measurements can be performed for pH with manual temperature compensation as well as for REDOX (Reduction Oxidation Potential). The selected temperature is displayed to ensure better accuracy. The LCD displays the temperature comprehensively while manually compensating for its effects. Practicality, simplicity and comprehensive operating procedures in addition to an affordable price make this meter one of the most popular, basic pH meters available today. A rugged double-junction refillable pH electrode and 12VDC power supply are also included in the attractive pricing.