On-The-Spot Testing
The increasing use of alcohol-free and alcohol-reduced fountain solutions puts new importance on monitoring Conductivity, pH and temperature. The easy-to-use Litho-Kit with M6/pH (Conductivity & pH meter) instrument
allows you to immediately make these important tests. It's your self-contained, quality control
"tool" for fountain solutions.
Simple
Features/Benefits
-
Everything included for fast and accurate fountain solution tests
-
Works for all fountain solutions
-
Indicates best time to drain tank and remix
-
Tests water quality
-
Choice of conductivity/pH and conductivity only instruments
-
Built-in electrodes
-
Chip/crack resistant cell cup
-
Reliable field proven electronics
-
Plastic syringe to easily draw sample from pan
|
Conductivity & pH
All of today's fountain solutions are pH buffered, so only small changes in pH are seen, even with large changes in solution strength. Testing solution conductivity is a much more accurate way to measure concentration. By using the field proven M6/pH Meter (Conductivity & pH meter), you will quickly identify the best etch/water mix. Later, on-the-spot measurements will let you fine tune your dampening system during the press run.
Although conductivity measurement is more critical than ever, controlling pH is still very important. The pH of fountain solutions can affect sensitivity, plate-life, ink-drying, etc. A quick check with your M6/pH Meter will help you maintain optimum pH and conductivity. The result: consistent, high quality printing!
Temperature
Because alcohol-free solutions are less viscous, you need to check temperature regularly during the press run. The Litho-Kit thermometer, with its 8" long stem, makes it easy to check solution temperature in the fountain pan...the most accurate place to test.
Recommended Testing Method
|
Mixing |
Mixing |
On Press |
On Press |
| Type of solution |
Conductivity |
pH |
Conductivity |
pH |
| Acid |
X |
X |
X |
X |
| Buffered Acid |
X |
|
X |
X |
| Neutral |
X |
|
X |
X |
| Alkaline |
X |
|
X |
X |
Lithco-Kit
Specifications:
| pH
Range |
2-12
pH (M6/pH only) |
| Conductivity
Range |
0-5000
micromhos (microsiemens) |
| Accuracy |
pH -
±0.2 pH units
Conductivity - ±2% of full scale |
| Repeatability |
±1% |
| Temperature
Compensation |
Automatic
(to 25°C / 77°F) for Conductivity samples
between 50-160°F (10-71°C) |
| Electrodes
(built-in) |
pH -
KCI gel-filled; field replaceable
Conductivity - Never need replatinizing |
| Calibration |
Easy
finger adjustment of pH Zero, Gain (slope)
(Model M6/pH), and Conductivity |
| Circuitry |
Solid-state,
sealed against moisture |
| Power |
Two 9
volt batteries supplied |
| Battery
Life |
Approximately
one year or 2000 tests |
| Case |
Heavy
gauge textured ABS |
| Cell
Cup |
Chip
& crack resistant polyethylene |
| Dimensions |
3.4"
W x 4.5" D x 4.0" H (86 x 114 x 102 mm) |
Litho-Kit Pricing
|
MODEL |
Part Number |
|
M6/pH Meter |
EQP-MLM6 |
|
Litho-Kit case with
solutions for M6/pH |
EQP-MLM6LK |
|
. |
|
512M5
Meter |
EQP--ML512M5 |
|
Litho-Kit case
with solutions for 512M5 |
EQP-512M5LK |
Recommended that
you purchase the Storage Sensor Solution when buying a pH
meter
The sensor storage solution contains high concentrations
of KCL salt to maintain and extend the life of the probe.
Accessories
|
Part number |
Description |
|
EQP-MLM6RS |
Replacement
pH Sensor for M6 |
|
|
| EQP-MLPTP |
Porta-Pak |
|
Accessories |
Conductivity
Standard Solution
Every Myron L M6/pH Meter is factory
calibrated with 442-3000 Standard Solution (3900 µ±S). Use Standard
Solution for periodic recalibration. |
 |
pH
Buffer Solutions
Available in 4, 7, and 10 pH values; they
assure an accuracy of ±0.2 pH units in every test. pH 7 Buffer is
especially important, and should be used every two weeks. All
Myron L pH buffers are traceable to NIST certified pH references, and
color coded for instant identification.
pH Sensor
Storage Solutions
The sensor storage solution contains high concentrations of KCL salt to
maintain and extend the life of the probe.
|
Replacement pH Sensor
Model RPY is a unique non-refillable KCI
gel-filled pH combination electrode featuring a unique liquid junction.
Complete installation instructions included. |
 |
|
