
...setting the standard again and again
®
29
Electrodes ▼ pH/ORP
Oakton
®
Electrode Care
▼
Extend the life of your electrode, increase
speed of response, and get accurate readings
▼
Solutions to clean, store, and fill electrodes
WD-00653-04 pH electrode storage solution,
one pint. Use with saver bottles; keep bulb
moist for quicker, more accurate pH readings
WD-00653-06 pH/ORP electrode
cleaning solution, one pint.
Removes build-up from electrodes
to maintain bulb sensitivity
WD-35805-50 Replacement
pH electrode saver bottle.
For pH electrodes up to 12 mm
dia. 44.5 mm H x 25.4 mm dia
WD-35803-73 Reference fill
solution for single junction
pH electrodes. 4 M KCl
saturated with AgCl, 125 mL
WD-35803-74 Reference fill
solution for double junction
or calomel reference refillable
pH electrodes. 4 M KCl, 125 mL
WD-35803-83 Reference fill solution,
lithium chloride (LiCl)/methanol, for
double junction refillable pH electrodes.
Use where organics are present. 125 mL
WD-35803-84 Reference fill solution,
KCl with glycerol, for double junction
refillable pH electrodes. Use for
low-temperature samples. 125 mL
Sleeve-type, single-junction, refillable pH electrode
▼
Ideal for viscous liquids and low ionic strength samples
Sleeve design gives high electrolyte flow. Unique reference design
and fill solution minimize drift and give excellent performance at
high temperatures.
*See “Electrode Types” chart on page 28.
Catalog number Type* Cable length
WD-35805-26
Standard 3 ft
Accessories
WD-35820-64 In-line threaded housing. Use to install any 12-mm diameter
electrode into pipe for in-line use or submersible monitoring;
3
⁄4" NPT(M), nylon
Catalog number Type* Cable length
Epoxy-body electrodes, sealed
WD-35805-19
Standard 3 ft
WD-35804-10
Direct connect No cable
Glass-body electrode, refillable
WD-35805-20
Standard 3 ft
Flat surface, single-junction pH electrodes
▼
Ideal for flat surface measurements such as paper or skin
These single-junction electrodes are available with sealed
epoxy body, or refillable glass body. Replacement electrode
fill solution for refillable electrode is available on facing page.
Specifications & Ordering Information
Range: 0 to 12 pH
Max temperature: 80°C epoxy body or 100°C glass body Diameter: 12 mm
Semi-dome, epoxy-body, gel-filled pH electrodes
▼
Rugged semi-dome bulb design
Special close-knit ceramic junction prevents back diffusion
problems and resists clogging. Vortexing junction design
enhances electrolyte flow and self-cleans in flowing
applications. Epoxy body; polymer gel reference
fill won’t break down over time, enhancing electrode
performance and longevity.
Catalog number Type* Junction Cable length
WD-35808-88
All-in-One Waterproof Single 3 ft
WD-35808-89
All-in-One Waterproof Double 3 ft
Specifications & Ordering Information
Range: 0 to 13 pH Max temperature: 100°C Diameter: 12 mm
Specifications & Ordering Information
Range: 0 to 12 pH Max temperature: 100°C Diameter: 12 mm
Polymer gel, single-junction pH electrode
▼
Polymer gel reference fill won’t break down over time,
enhancing electrode performance and longevity
Catalog number Type* Cable length
WD-35808-90
All-in-One Waterproof
3 ft
Specifications & Ordering Information
Range: 0 to 13 pH Max temperature: 100°C Diameter: 12 mm
00653-04
00653-06
35805-50
http://www.novatech-usa.com/Products/Laboratory-Equipment-Supply-Products Tel: (281) 359-8538 Toll Free:(866) 433-6682
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