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Ohhaus ST3100M PH meter, conductivity meter
The Ohhaus ST3100M PH meter, conductivity meter, and powerful software of ST3100M ensure the reliability of your measurements. The RS232 interface mak
Product details
Ohaus ohausST3100M PH meter, conductivity meter
Ohhaus ST3100M PH meter, conductivity meterIt can save you time, space, and wealth. It combines pH, ORP, conductivity, TDS， The measurement of salinity, resistivity, and temperature is integrated. ST3100M is easy to operate and suitable for a wide range of laboratory applications. The powerful software of ST3100M ensures the reliability of your measurements, and the RS232 interface makes your data storage and transmission faster and more convenient.
Ohhaus ST3100M PH meter, conductivity meter Product features:
Powerful software, intuitive performance -
ST3100M's automatic temperature compensation, automatic buffer recognition, 6 pH buffer groups, 5 conductivity standard solutions, and automatic/manual endpoint mode ensure accurate and stable measurements.
● Easy to operate practical design - ST3100M's user-friendly design, adjustable independent electrode bracket, backlit LCD display screen, and accompanying quick operation guide can provide you with a better operating experience.
RS232 provides faster and more convenient data storage and transmission - capable of storing 99 sets of pH and conductivity measurement data. Connect the instrument and external devices (such as printers) through the RS232 interface to print measurement data.
| Ohhaus ST3100M PH meter, conductivity meter |
Measurement technical parametersElectronic measurement range: (-2.00~20.00)pH, 0.00μs/cm~199.9ms/cm(-2000.0~2000.0)mV Measurement range:(0~14)pH, (-1999~1999)mV, 0.05μS/cm~199.9mS/cmInstrument level:0.5pH0.01 |
| Grade, conductivity | |
| level | measurement range |
| pH | –2.00~20.00pH |
| mV | –2000~+2000mV |
| conductance | 0.05μS/cm~199.9mS/cm |
| Total dissolved solids content | 0.1mg/l~199.9g/l |
| resistivity | 0~20MΩ•cm |
| salinity | 0~100pcs |
| temperature | |
| -5°C~110 °C | resolution |
| pH | 0.01pH |
| mV | 1mV |
| conductance | Automatic grading |
| TDS | Automatic grading |
| resistivity | Automatic grading |
| salinity | 0.01psi |
| temperature | |
| 0.1 °C | accuracy |
| pH | ±0.01pH |
| mV | ±1mV |
| conductance | ±0.5%F.S. |
| temperature | ±0.3°C |
| calibration | |
|
PH 3 point calibration, 6 sets of preset standard solutions |
Conductivity 5 preset standard solutions |
|
Storage database |
99 sets of pH and 99 sets of conductivity data, * the last calibration data |
|
power supply110-240V/50Hz,DC 12V |
size/ |
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weight |
about |
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220W x 175 D x 78 H mm / 0.75 kg |
monitor liquid crystal pH |
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input |
BNC, |
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impedance |
> 10e+12 Ω Temperature input |
|
Cinch, NTC 30 |
kΩ |
|
Reference electrode input |
2mm |
|
Banana socket |
Communication output |
RS232temperature compensation
| ATC & MTC | |
| shell | |
| ABS | |
| ST3100M Laboratory Multi Parameter Tester | |
| Order number description | |
| PH electrode ST350, 3-in-1 glass case refillable pH electrode | |
| PH electrode ST320, 3-in-1 molded case gel pH electrode | |
| PH electrode ST210, 2-in-1 plastic shell rechargeable pH electrode | |
| PH electrode ST230, 2-in-1 glass case rechargeable pH electrode, suitable for turbid samples | |
| PH electrode ST260, 2-in-1 glass shell double salt bridge pH electrode, can be used for Tris bu er | |
| PH electrode ST270, 2-in-1 glass case gel puncture pH electrode | |
| PH electrode STSURF, 2-in-1 plastic shell flat pH electrode | |
| PH electrode STPURE, 2-in-1 glass shell pure water pH electrode | |
| PH electrode STMIRCO5, 2-in-1 glass shell micro sample electrode, rod diameter length 5mm | |
| PH electrode STMIRCO8, 2-in-1 glass shell micro sample electrode, rod diameter length 8mm | |
| PH electrode STORP1, plastic shell redox potential electrode | |
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PH electrode STORP2, glass shell redox potential electrode STCON7 pure water conductive electrode |
STCON3 four ring conductive electrode
Temperature electrode STTEMP30, thermistor NTC 30k Ω
ST3100M instrument transparent protective cover
Ohhaus SF40A printer
ST3100M connected to SF40A printer dedicated data cable
ST3100M Laboratory Multi Parameter Tester Ordering Information/Order Number/Standard Configuration
Laboratory multi parameter instrument ST3100MZH/B Order number: 30276080
ST3100M host instrument
● Transparent instrument protection cover
● 12VDC power supply
● Independent electrode holder
1413 µ S/cm solution
12.88mS/cm solution
Mini Din to RS232 cable
Laboratory multi parameter instrument ST3100MZH/F Order number: 30276081
● ST3100MZH/B configuration content
STCON3 four ring conductive electrode
ST310 three in one plastic shell rechargeable pH electrode
● Buffer bagged powder kit
Laboratory multi parameter instrument ST3100MZH/N Order number: 30332139
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