Ohaus ST3100 Laboratory Professional pH Meter
Focused on intelligence, choose the Ohaus ST3100 laboratory professional pH meter as your professional choiceIt is a powerful laboratory pH meter product that achieves a precision of 0.01 pH while meeting your various needs. It is your professional choice. ST3100
Ensure the accuracy and convenience of measurement, and have powerful multiple functions to meet your diverse needs.
Ohaus ST3100 Laboratory Professional pH Meter
Easy to operate: Simple and clear operation, user-friendly human-machine interface
Rich screen display: Various useful information is displayed on the LCD screen, including various prompts, mode information, error messages, and more
Powerful features: The instrument has multiple powerful functions and an independent electrode bracket
Reliable performance: Obtained CMC license; Compliant with CE standards; ISO9001 standard; **The detection and quality control system
Concise operation: As a professional laboratory pH meter, the operation of ST3100 is very simple. The text on the buttons is its function, and it is consistent with the style of other ST series instruments, allowing you to self-study and use it without the need for an instruction manual. There is also a built-in quick operation guide to help you use it.
Rich screen display: 85mm * 60mm large LCD screen display, very clear and concise, backlight can be turned on and off. Including measurement prompts; Electrode status prompt; End mode; Temperature compensation mode and temperature value; Error messages, etc.
| Ohaus ST3100 Laboratory Professional pH Meter Technical Parameters and Indicators: | Measurement technical parameters Measurement range of electronic unit: (-2.00~16.00) pH Measurement range: (0.00~14.00) pH, (-1999~1999) mV |
| Instrument level: 0.01 level | Electronic measurement range -2.00…16.00 pH –1999…1999 mV |
| -10 ˚C~125 ˚C | resolution 0.01 pH 1 mV |
| 0.1 ˚C | accuracy ± 0.01 pH ± 1 mV |
| ± 0.5 ˚C | Buffer group |
| 3 groups (China, United States, Europe) | calibration |
| three o'clock | Storage database |
| 99 measurement data, * last calibration data | power supply |
| 110-240V/50Hz, DC 12V | Size |
| Approximately 220 W x 175 D x 78 H mm/0.75 kg | monitor |
| liquid crystal | PH input |
| BNC, Impedance>10E+12 Ω | Temperature input |
| Cinch, NTC 30 kΩ | Reference electrode input |
| 2mm banana socket | Communication output |
| RS232 | temperature compensation |
| ATC & MTC | shell |
ABS
| Ohaus ST3100 Laboratory Professional pH Meter Accessories | Order Number |
| description | |
| PH electrode ST350, three in one glass refillable | |
| PH electrode ST310, three in one plastic shell can be filled with liquid, suitable for conventional clarification solution | |
| PH electrode ST270, 2-in-1 electrode, used for measuring semi-solid samples such as meat/cheese/fruit/soil | |
| PH electrode ST210, two in one plastic shell can be filled with liquid, suitable for conventional clarification solution | |
| PH electrode ST230, 2-in-1 glass refillable, suitable for turbid liquids, etc | |
| PH electrode STPURE, 2-in-1 glass refillable, suitable for tap water, distilled water, etc | |
| PH electrode ST320, three in one plastic shell gel free liquid filling, suitable for conventional clarifying solution | |
| PH electrode ST260, 2-in-1 glass shell double salt bridge pH electrode, suitable for Tris Buffer measurement | |
| PH electrode STSURF, 2-in-1 plastic shell flat pH electrode, can measure parameters such as skin, paper, etc | |
| Temperature electrode STTEMP30, thermistor NTC 30 k Ω | |
| ORP electrode STORP2, glass rod platinum ring can be filled with liquid, suitable for a wide range of samples | |
| ORP electrode STOPR1, plastic rod platinum plate gel free filling, suitable for general samples | |
| PH micro sample electrode STMIRCO5, rod diameter length 5mmx80mm | |
| PH micro sample electrode STMIRCO8, rod diameter length 8mmx150mm | |
| Buffer powder kit (4.00; 6.86; 9.18), 3 small bags each, each bag can contain 250ml of solution | |
| Buffer pH 1.68, bottled 250ml | |
| Buffer pH 4.01, bottled 250ml | |
| Buffer pH 6.86, bottled 250ml | |
| Buffer solution pH 7.00, bottled 250ml | |
| Buffer pH 9.18, bottled 250ml | |
| Buffer solution pH 10.01, bottled 250ml | |
| Buffer pH 12.45, bottled 250ml | |
| Independent electrode holder | |
Ohhaus SF40A printer
Ohaus ST3100 Laboratory Professional pH Meter Ordering Information
Order information/Order number/Standard configuration
Laboratory pH meter ST3100/B Order number: 30019775
ST3100 host instrument
● 12V DC power supply
● Independent electrode holder
Laboratory pH meter ST3100/F Order number: 30019776
ST3100 host instrument
● 12V DC power supply
● Independent electrode holder
● pH buffer powder kit (4.00; 6.86; 9.18)
ST310 three in one rechargeable electrode
● Instrument protection cover
Laboratory pH meter ST3100/H Order number: 30322231
ST3100 host instrument
● 12V DC power supply
● Independent electrode holder
● pH buffer powder kit (4.00; 6.86; 9.18)
● ST320 three in one gel liquid free electrode
