Fluid Compatibility
The 825P & 850P Digital Meters will handle most
pesticides, automotive fluids (except gasoline), and
mild acids. It is also compatible with the following
fluids**:
100 Surpass® EC
3.38EC Pursuit®
Aatrex 4L®
Abate 4E®
Agrotain®
Apron®
Assure II®
Atraz ine 4L
Banvel SFG®
Banvel®
Bicep®
Blazer®
Broadstrike®+
Broadstrike®+
Camix TM
Caustic Soda (50%)
Clarity®
Command®3ME
Conclude®
Conclude®xtra
Contour
Detail™
Diesel Exhaust Fluid (DEF)
Diesel Fuel
Doubleplay®
Dual II®
Dual®
Dual®
Eptam 7E®
Ethylene Glycol
Fallowmaster®
Flexstar®
Frontier®
Fultime®
Furadan®
Fusion®
Gramoxone Extra®
* Requires EPDM Seals.
**Trademark information on page 15.
The 825P & 850P Digital Meters are NOT compatible
with very strong acids or if fluid flash point is below
100°F(38°C). If in doubt about compatibility of a
specific fluid, contact supplier of fluid to check for any
adverse reactions to the following wetted materials.
Polyproplyne Body
Stainless Steel Screws / Shaft
Fluorocarbon Seals PPS Chamber
Gramoxone lnteon™
Guardsman®
Harness xtra®
Karate®
Laddock S-12®
Lasso Micro Tech®
Lumax TM
Manifest™
Marksman®
Maxim®
Methyl Parathion
Motor Oil
Nufos®
Oil.Adend®
Phosphoric Acid
Poast HC®
Poast Plus®
Poast®
Princep 4L®
Prowl®
Prowl®
Reflex®
Rezult®
Ridomil Gold®
Roundup®
Sodium Hydroxide(50%)
Squadron®
Storm®
Superboll®
Surpass®
Topnotch®
Touchdown®
Treflan®
Treflan™
Treflan™ HFP
Water
Installation
Use PTFE tape or thread compound on all threaded
joints.
1. Determine direction for fluid flow and point arrow
on meter body in that direction.
2. Thread hose or pipe into ports until snug. Be careful not to
cross thread when starting threads.
Installation Hint
To prevent cross threading, turn the pipe / hose backwards
(counterclockwise) until you feel it engage threads, then
tighten.
Changing Meter Readout Position
If it is necessary to change position of the meter readout,
follow these steps (Refer to exploded view) .
1. Unscrew meter cap (item 1, page 10). Use a strap type
oil filter wrench or 5" open jaw type wrench if too tight to
unscrew by hand.
2. Insert a wide, flat-head screwdriver into the upper slot and
gently pry up electronics module (see Figure 1).
3. Gently rotate electronics module to desired location.
5. Press electronics module down into meter cover in the
correct orientation.
6. Thread on meter cap until hand tight. To check tightness,
there should be approximately 1/16" gap between the cap
and ridge on outlet port (see figure 3).
3
Figure 1
Figure 2
1/16" GAP
NOTE: If cap is not
sufficiently tight, fluid
can enter the electronics
and cause permanent
damage.
Figure 3