pH/mV meter MPH-11 a MPH-12
MPH-11 and MPH-12 are intended for measuring pH and REDOX potential of swiming pools and aquariums. They have fixed calibration points and fast calibration thanks to microprocessor.
|
pH | mV | |
|---|---|---|---|
| Range | 0.00-14.00 | ± 1999 | |
| Resolution | 0.01 | 1 | |
| Rel. accuracy | ± 0.05 | ± 3 | |
| Display | LCD | ||
| Inputs | BNC | ||
| Input resistance | ca. 1012 Ω | ||
| Supply | battery 9V | ||
| Weight | 200g | ||
| MPH-11 | MPH-12 | ||
| Calibration points | pH 4.01 a 6.86 | pH 4.00 a 7.00 | |
pH/mV meter MPH 51
Is analogue instrument with classic control and digital display.
|
MPH 51 | pH | mV |
|---|---|---|---|
| Range | 0.00-14.00 | ± 1999 | |
| Resolution | 0.01 | 1 | |
| Rel. accuracy | ± 0.02 | ± 2 | |
| Display | LCD | ||
| Inputs | BNC, banana tip | ||
| Input resistance | > 1012 Ω | ||
| Outputs | - | ||
| Power requirements | battery 9V | ||
| Weight | 250g | ||
pH/mV meter MPH 61
MPH61 is portable digital instrument equipped by microprocessor, digital calibration and upto three calibration points for pH. It has an automatic temperature compensation for pH measurement.
 |
MPH 61 | pH | temperature | mV | relative mV |
|---|---|---|---|---|---|
| Range | 0.00-14.00 | -5 to 105°C | ± 1999 | ± 1999 | |
| Resolution | 0.01 | 0.1°C | 1 | 1 | |
| Rel. accuracy | ± 0.01 | ± 1°C | ± 1 | ± 1 | |
| Display | LCD | ||||
| Inputs | BNC, banana tip, ATC | ||||
| Input resistance | > 1012 Ω | ||||
| Outputs | - | ||||
| Power requirements | battery 9V | ||||
| Weight | 250g | ||||
pH/mV and conductivity meter MPH 81
Key features
- Low power consuption allows upto 100 hours of uninterrupted operation on alkaline battery.
- Conductivity meter, pH meter and milivolt meter in one instrument.
- Possibility of supply instrument via USB (in this case, battery is not neccessary).
- Two or three point calibration for pH measurement.
- Connection to PC via USB.
- Six kinds of measurements possible.
 |
MPH 81 | pH | Temperature | mV | relative mV |
Conductivity | Specific conductivity |
|---|---|---|---|---|---|---|---|
| Range | 0.00-14.00 | -5 to 105°C | ± 1999 | ± 1999 | 20 μS upto 20 mS | 20 μS.cm-1 upto 200 mS.cm-1 | |
| Resolution | 0.01 | 0.1°C | 1 | 1 | 1 digit | 1 digit | |
| Rel. accuracy | ± 0,01 | ± 1°C | ± 1 | ± 1 | ± 1% | ± 1% | |
| Display | LCD | ||||||
| Vstupy | BNC, banana tip, ATC, conductivity | ||||||
| Input resistance | > 1012 Ω | ||||||
| Outputs | USB | ||||||
| Supply | battery 9V or USB | ||||||
| Weight | 250g | ||||||
pH/mV/ion meter MPH 172
MPH172 is handheld ionmeter intended for usage in laboratory and in terrain.
Improvements over MPH171
- Lower consumption (4-5 times lower comparing to MPH171)
- Smaller dimensions for better storage
- Up to five points calibration for pH and concentration
- Ability to measure temperature with three different types of temperature probes.
- IEEE 754 float arithmetics for mild calculations of the concentration
|
MPH 171 | pH | concentration | temperature | mV | relative mV |
|---|---|---|---|---|---|---|
| Range | 0.000-14.000 | 9.99 - 1.00 . 10-9 | -5 to 105°C | ± 1999.9 | ± 1999.9 | |
| Resolution | 0.001 | 1 last sign digit | 0.1°C | 0.1 | 0.1 | |
| Rel. accuracy | ± 0.002 | ±1% of reading | ± 1°C for ATC, others ±0.5°C | ± 0.2 | ± 0.2 | |
| Display | LCD | |||||
| Inputs | BNC, banana tip, ATC, power | |||||
| Input resistance | 1014 Ω | |||||
| Outputs | - | |||||
| Power requirements | accumulator 9V, adapter | |||||
| Weight | 240g | |||||
pH/mV/ion meter and oximeter MPH 181
Portable pH/mV/ion/oximeter with integrated charger for accumulator.Key features
- Reduced power consumption and longer endurance of battery thanks to redesigned electronics.
- Up to five point calibration for pH and concentration
- Six digit LCD display
- Recalculation between mg/l, saturation and partial pressure for dissolved oxygen measurement.
- 32bit microprocessor for good resolution of all measurements
- Possibility to switch between various temperature probes (PT100, PT1000, Ni1000, ATC Monokrystaly)
|
MPH 181 | pH | concentration | temperature | mV | relative mV |
oximetry |
|---|---|---|---|---|---|---|---|
| Range | 0.000-14.000 | 9.99 - 1.00 . 10-9 | -5 to 199°C depending on probe | ± 1999.9 | ± 1999.9 | 0 - 250nA | |
| Resolution | 0,001 | 1 last digit | 0.1°C | 0.1 | 0.1 | 0.1 | |
| Rel. accuracy | ± 0.001 | ±1% of reading | ± 1°C ATC, others 0.2°C | ± 0.1 | ± 0.1 | ± 0.1 | |
| Display | LCD | ||||||
| Inputs | BNC, banana tip, ATC, supply, D.O. probe | ||||||
| Input impedance | 1014 Ω | ||||||
| Outputs | - | ||||||
| Supply | accumulator 9V, adapter | ||||||
| Weight | 240g without battery | ||||||
pH/mV/ion meter MPH 372
MPH372 is desktop ionmeter inteded for measuring in laboratory.
|
MPH 372 | pH | concentration | temperature | mV | relative mV |
|---|---|---|---|---|---|---|
| Range | 0.000-14.000 | 9.99 - 1.00 . 10-9 | -5 to 105°C | ± 1999.9 | ± 1999.9 | |
| Resolution | 0.001 | 1 last sign digit | 0.1°C | 0.1 | 0.1 | |
| Rel. accuracy | ± 0,002 | ±1% of reading | ± 1°C | ± 0.2 | ± 0.2 | |
| Display | LED | |||||
| Inputs | BNC, banana tip, ATC, power, RS 232 | |||||
| Input resistance | 5.1013 Ω | |||||
| Outputs | RS 232 | |||||
| Power requirements | adapter | |||||
| Weight | 900g | |||||
Multimeter MPH 472
Key features
- Battery operation depending on the mode upto 200 hours.
- A lot of handy tools for analytics (plots, unit conversions, known addition method for potentiometry, amperometric titration, 10 Henry's constants for various redox active gases)
- Power and data over USB, Bluetooth interface for wireless communication
- Data logging onto memory card
- Upto 5-point calibration for ISE and pH probes
- Upto 4-point calibration for conductometric cells enabling compensation of nonlinearities
- Built-in GPS enables storing data with exact location.
- Calibration is stored separatelly in the instrument (it is possible to change memory card without neccessity of recalibration of the instrument).
- Four separed callibration for potetiometric and amperometric probes.
- Possibility to switch between various temperature probes (PT100, PT1000, Ni1000, ATC Monokrystaly)
- Advanced power management (It is possible to set-up sleeping and brightness for LCD display and automatic power off of the instument according to user needs).
- Vector voltmeter for precision measurements of conductivity
- Powerful 32bit processor for exact calculations of the measurement.
Improvements over MPH471
- Faster charging over USB charger
- Vector voltmeter for precision conductivity measurement
- More sensitive GPS module
- Robust input circuits for amperometric measurement. Now are less suspective towards noise.
Examples of the instrument functions
| MPH 472 | pH | Concentration | Temperature | mV | relative mV |
Conductivity | Dissolved oxygen | Amperometry |
|---|---|---|---|---|---|---|---|---|
| Range | 0.000-14.000 | 9.99 - 1.00 · 10-9 | -5 to 150°C | ± 1999.9 | ± 1999.9 | 200.0 mS - 20.00 mS - 2 mS - 200 µ S - 20 µS | 0 - 100%/0 - 1000 mbar | 2500 µA - 250.0 µA - 25.00 µA - 250.0 nA |
| Resolution | 0.001 | 1 last digit | 0.1°C | 0.1 | 0.1 | 0.05% of range (3 and 1/2 digits) | 0.1%/1mbar | 0.05% of range (3 and 1/2 digits) |
| Rel. accuracy | ± 0.002 | ±1% of reading | ± 1°C ATC/0.5 °C PT100/PT1000/Ni1000 | ± 0.2 | ± 0.2 | 1% for range 200 mS, others 0.4% | ±1% | 250nA - 1%, others 0.2% |
| Display | Color LCD | |||||||
| Inputs/Outputs | BNC, bannana tip, ATC, USB, conductivity/amperometry | |||||||
| Input resistance | 1014 Ω | |||||||
| Data exchange | USB, Bluetooth, memory card | |||||||
| Supply | USB 5V | |||||||
| Weight | 400g | |||||||
Monokrystaly, s.r.o,
Přepeře 297, 512 61 Přepeře, Czech republic
Tel: +420 481 325 857, Tel/Fax: +420 481 313 200, Mobile: +420 775 325 857
Tel: +420 481 325 857, Tel/Fax: +420 481 313 200, Mobile: +420 775 325 857