Page 1 starter 5000 bench top ph meter service manual ohaus corporation 7 campus drive, suite 310, parsippany, nj 07054 973 3779000 page 3 bench top ph meter service manual. Ohaus starter 3100 instruction manual pdf download. The ohaus starter 3100 series bench ph meter is an advanced level professional meter. A good slope should be between 55 and 60 mvs while the ideal is 59 mv. Apera instruments ai209 value series ph20 waterproof ph tester kit, 0. Backed by our commitment to accurate and precise measurement, the ohaus starter series of electrodes are designed to produce exact results time and time again. Ohaus water analysis portable meters adelab scientific. Ohaus starter 3100 ph bench ohaus starter 3100 ph bench smart ph bench meter for standard laboratory applications starter 3100s intuitive software includes three point. Starter series portable meter service manual ohaus corporation. Page 1 starter 5000 bench top ph meter service manual ohaus corporation 7 campus drive, suite 310, parsippany, nj 07054 973 3779000 page 3 bench top ph meter service manual the information contained in this manual is believed to be accurate at the time of publication, but ohaus corporation assumes no liability arising from the use or misuse of this material.
The ohaus starter 300 portable meters offer convenience, reliability and durability in one compact design. After more than a century of perfecting the art of measurement through our durable weighing products, ohaus precision is now available in a line of starter portable water analysis meters, for measuring ph, conductivity, salinity, total dissolved solids tds, oxidation reduction potential orp and dissolved. A ph meter is an instrument used to measure acidity or alkalinity of a solution also know as ph. This unit does not come with the original packaging. Operation of the ph meter 1120x is also permitted in hazardous areas zone 1. Copy of the manual in pdf file will be emailed to the customer.
After accepting a good calibration, navigate to the glp file and check the ph slope and slope %. The phmeter 11201120x is used for ph and temperature measurement in industry, environment, food processing and wastewater treatment. The ph pen meters can be completely operated with just one hand, freeing up your other hand to handle samples. If the slope drops below 53, the sensor should be reconditioned and recalibrated. Ohaus starter ph pen meters offer a convenient way to measure ph, or the relative acidity or alkalinity of a sample at a given temperature. The lot code will determine the age of your ph electrode. Starter 2100 is the economical choice for applications requiring simple ph measurement. Before servicing the meter, determine what specifications are not met. Atc probe to automatically transmit the temperature of the buffers to the meter.
Remove parafilm from the electrode both bottle and air hole near top. Enhanced features, advanced technology, and high performance have been combined to support complex laboratory tasks requiring ph measurement. The formal definition of ph is the negative logarithm of the hydrogen ion activity. The st300 phorp meter features a crisp, wellorganized lcd display with five clearly marked keys. Meter features hold, atc, and electrode diagnostics. With the new fiveeasy and fiveeasyplus bench line instruments for ph and conductivity measurement, we wish to simplify your measuring process and your workflows. Ohaus starter 5000 ph bench the performance of the ohaus starter 5000 ph bench is propelled by a item library, 10 sensors for calibration. Basically, a ph meter consists of a voltmeter attached to a ph responsive electrode and a reference unvarying electrode. After more than a century of perfecting the art of measurement through our durable weighing products, ohaus precision is now available in the form of a portable ph meter. Additional ohaus ph electrodes are available for various applications. When a meter has been serviced, it must meet the specifications listed in the table. This holds true whether the electrode is being used or not.
Do more with ohaus geneq instruments scientifiques. With read more durable plastic housing, a protective cap that safeguards the sensor and an automatic shutdown feature that preserves battery life, the starter ph. Instruction manual this manual contains complete instructions for setting up and using the 430 ph meter. Ohaus corporation is a leading manufacturer of an extensive line of weighing scales, lab equipment, lab instruments, calibration weights and printers that meet the weighing, sample processing and measurement needs of various industries. The starter ph pen meter is constructed with an ip67 waterproof design that can prevent water damage when accidentally dropped into liquid.
The ph meter measures the difference in electrical potential between a ph electrode and a reference electrode, and so the ph meter is sometimes referred to as a potentiometric ph meter. Ohaus lab balance industrial scales lab equipment lab. Ohaus corporation is a leading manufacturer of an extensive line of weighing scales, lab equipment, lab instruments, calibration weights and printers that meet the weighing, sample processing and. Ohaus corporation, 7 campus drive, suite 310, parsippany, nj 07054 973 3779000. Technical note ph calibration procedure for optimal. Thank you for choosing ohaus waterproof pen meters.
Headquartered in parsippany, nj, ohaus corporation manufactures an extensive line of weighing scales, lab equipment and lab instruments that meet the weighing, sample processing and measurement needs of multiple industries. The ph meter 11201120x is used for ph and temperature measurement in industry, environment, food processing and wastewater treatment. A ph meter is used to determine the acidity or alkalinity of the solution. Apr 09, 2014 ohaus ph meter st3100 calibration duration. Starter series of benchtop meters includes a wide breadth of products from. This portable meter offers convenience, reliability and durability in one compact design. The ohaus mb35 demo unit moisture analyzer is designed to quickly, effectively and affordably measure moisture content. Ohaus precision is now available in the form of a portable ph meter. That makes it perfect for applications in the pharmaceutical, chemical and research industries. Starter 3100 has many smart features that make it as intuitive as it is accurate for standard ph measurement. Rinse the ph electrode first with deionized water and then in the ph 10. Thank you for purchasing this high quality mettler toledo laboratory meter. Headquartered in parsippany, nj, ohaus corporation manufactures an extensive line of weighing scales, lab equipment and lab instruments that meet the weighing, sample processing and measurement.
Meter accepts any ph or orp electrodes with a bnc connector. After more than a century of perfecting the art of measurement through our durable weighing products, ohaus precision is now available in a line of pen meters that provide accurate measurement of ph, oxidationreduction potential orp, conductivity, salinity, and total dissolved solids tds. We are a global leader in the laboratory, industrial and education markets, as well as a host of specialty markets, including the food preparation, pharmacy and jewelry. After more than a century of perfecting the art of measurement through our durable. Ph meter is an electric tool used to measure hydrogenion activity acidity or alkalinity in solution. The convenient pullout quick reference card keeps procedures handy at all times. The milwaukee ph600 ph pen is an economical easy to use meter that returns quick, reliable ph measurements. After more than a century of perfecting the art of measurement through our durable weighing products, ohaus precision is now available in a line of pen meters that provide accurate measurement of ph. Starter 3100 measuring instruments pdf manual download. After more than a century of perfecting the art of measurement. After more than a century of perfecting the art of measurement through our durable weighing products, ohaus precision. Backed by ohaus centuryold commitment to providing precise measurement, starter 5000 provides accurate ph and orp measurement for highlevel experiments and research. After more than a century of perfecting the art of measurement through our durable weighing products, ohaus precision is now available in a line of benchtop ph meters.
The luster leaf soil ph meter instantly tests your soil for acid or alkaline helps determine which plants are best suited for your soil. Convenient portable ph meter for wherever your work takes you after more than a century of perfecting the art of measurement through our durable weighing products, ohaus precision is now available in the form of a portable ph meter. Standard operating procedures for measuring ph, conductivity. Table of contents 1introduction 5 2safety measures2. How to calibrate the ohaus scout digital scale model sjx1502 duration.
Ohaus starter st20s pen salinity meter wtemperature, 0. The ph meter measures the difference in electrical. Highperformance benchtop meter for standard laboratory applications. A ph meter is a scientific instrument that measures the hydrogenion activity in waterbased solutions, indicating its acidity or basicity expressed as ph. Fiveeasy and fiveeasy plus are much more than just a series of bench meters with an excellent price. The luster leaf soil ph meter instantly tests your soil for acid or alkaline helps determine which plants are best suited for your soil and how to alter the soil conditions included is a plant care booklet which lists over 400 ph levels. Basically, a ph meter consists of a voltmeter attached to a phresponsive electrode and a reference. Convenient portable ph meter for wherever your work takes you after more than a century of perfecting the art of measurement through our durable weighing products, ohaus precision is now available in. Starter 300 ph portable convenient portable ph meter for wherever your work takes you after more than a century of perfecting the art of measurement through our durable weighing products, ohaus precision is now available in the form of a portable ph meter. Service manual starter 2100 bench ph meter starter. The starter series of electrodes includes ph, reference, oxidationreduction potential orp, conductivity. The ohaus starter ph pen meter provides what should be expected of a small pen meter. View and download ohaus starter 3100 instruction manual online.
Operation of the phmeter 1120x is also permitted in. Features a dual display showing the ph value and temperature. The information contained in this manual is believed to be accurate at the time of publication, but. Versatile and portable electrochemistry products for wherever your work takes you.
Starter pen meters are the economical option when you are simply looking for meters that will provide. The starter series includes ph, reference, oxidationreduction potential orp, conductivity, dissolved oxygen do, and temperature electrodes that can be used in combination with. The ohaus st3100f benchtop ph meter kit includes the meter, a standalone electrode holder, st310 3in1 electrode with atc, inuse cover and buffer starter pack. To calibrate and use a ph meter, prepare a neutral buffer with a ph of 7 and a second buffer with a ph of 4 for acidic samples or 9. The instrument meets the european emc regulations 89336eec and the recommendations of namur ne 21. Ohaus latest moisture analyzer mb120 and mb90 duration. Starter 300 ph portable convenient portable ph meter for wherever your work takes you after more than a century of perfecting the art of measurement through our durable weighing products, ohaus. To lay down the procedure to perform the operation and calibration of ph meter.
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