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...setting the standard again and again
®
4
pH/ORP Testers
Unique double junction electrode
design and increased reference gel
volume
For significantly longer electrode life,
especially in harsh applications
Waterproof, dustproof housing
IP67 rated, maintains the integrity
of your tester even in dirty or damp
field conditions. Plus, it floats!
Replaceable electrode
Reuse the same meter body
Push-button calibration with
auto-buffer recognition
Automatic temperature
compensation, self-diagnostic
error messages, Hold function,
Auto-off function
Waterproof housing is great
for outdoor measurements
Compact size makes it easy to take
these Testrs anywhere. Double
junction electrode will keep working
even where pollutants cause
problems for other meters.
pHTestr 10 features:
Three-point calibration, ±0.1 pH
accuracy
pHTestr 20 features:
Three-point calibration, ±0.01 pH
accuracy
pHTestr 30 features:
Three-point calibration, ±0.01
pH accuracy, and simultaneous
temperature display
WD-35624-38 Replacement electrode sensor for pHTestr 10, 20, and 30
WD-35634-70 pHTestr 10 calibration kit includes Testr, “Singles” calibration pouches
(two each of pH 4.01, 7.00, 10.00 and rinse water), sample jar, and sturdy carrying case
WD-35634-80 pHTestr 20 calibration kit includes Testr,“Singles” calibration pouches
(two each of pH 4.01, 7.00, 10.00 and rinse water), sample jar, and sturdy carrying case
WD-35634-90 pHTestr 30 calibration kit includes Testr,“Singles” calibration pouches
(two each of pH 4.01, 7.00, 10.00 and rinse water), sample jar, and sturdy carrying case
Applications
Industrial: Double-junction electrode makes these
pHTestrs the best choice for chemical applications;
plating baths even when heavy metals are present;
wastewater where sulfides or organics will destroy
an ordinary pH electrode; and process streams where
mercury, copper, lead, or silver may be present.
Laboratory: Ideal for lab measurements where solvents,
chemicals, or biological materials make ordinary testers
or electrodes impractical. Can be used with Tris buffers.
Food: Measure pH of food, beer, wine, milk, cleaning
water, rinse water, and wastewater.
pHTestrs
®
10, 20, and 30
The world’s best pHTestr
®
now offers a larger display,
with more information to make measurement easier
Ordering Information
Catalog number Description Included
WD-35634-10
pH Testr 10 Tester, detachable electrode sensor, and batteries
WD-35634-20
pH Testr 20 Tester, detachable electrode sensor, and batteries
WD-35634-30
pH Testr 30
T
ester
, electrode, detachable electrode sensors, calibration pouches,
and batteries
Replaceable electrode—save money!
Waterproof
double-junction
pHTestr 30
35634-30
Optional calibration kit
Large LCD display
All Oakton
®
waterproof pHTestrs float!
Specifications
Mode pHTestr 10 pHTestr 20 pHTestr 30
Range
–1.0 to 15.0 pH –1.00 to 15.00 pH –1.00 to 15.00 pH
Resolution
0.1 pH 0.01 pH 0.01 pH
Accuracy
±0.1 pH ±0.01 pH ±0.01 pH
Temperature display
0 to 50°C (32 to 122°F)
Calibration
Three point at either pH 4.0, 6.86/7.0, or 9.18/10.0
A wide range of accessories for your
pHTestr, including buffer solutions,
are available. See page 9 to order.
Temperature compensation: automatic (ATC),
from 0 to 50°C (32 to 122°F)
Operating temperature: 0 to 50°C (32 to 122°F)
Special functions: On/Off or Auto-Off after 8.5 minutes;
Hold; Calibrate and Confirm
Power: four 1.5 V alkaline batteries (included),
>500 hours continuous use; Eveready A761 LR44
equivalent replacement
Dimensions
Unit only: 6.5" x 1.5" dia (16.5 x 3.8 cm)
Boxed: 7.25" x 2.5" x 2" (18.4 x 6.4 x 5.0 cm)
Weight
Unit only: 3.25 oz (90 g); Boxed: 4.5 oz (125 g)
http://www.novatech-usa.com/Products/Laboratory-Equipment-Supply-Products Tel: (281) 359-8538 Toll Free:(866) 433-6682
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