The Delmhorst Navigator Pro Advanced Restoration Package (NAVPRO/RP) is the full kit: the 3-in-1 Navigator Pro meter with three electrodes for versatility and the PC kit. It suits the contractor who needs to download readings and create reports.
The Navigator Pro combines pin mode, pinless scan mode and a thermo-hygrometer, and organises what you find by job and room. Up to five jobs with unique job IDs, up to 32 rooms per job, and 1,400 stored readings stamped with date, time, room and location.
What is in the box
- Navigator Pro meter
- 324CAS-0103 carrying case
- 2-E 2 pin electrode
- 21-E deep wall probe
- 26-ES slide hammer probe
- RH/T-C1 extension cable
- PC/KIT/USB PC interface kit
- RH/T-S1 sensor
- Owner's manual
What the three electrodes are for
- 2-E — the general-purpose two-pin electrode for surface and shallow readings in timber, plasterboard and trim.
- 21-E deep wall probe — reads inside wall cavities and insulation through two small holes, without removing the lining.
- 26-ES slide hammer — drives insulated pins into timber flooring and subfloors to read moisture at depth, not just at the surface.
Together they cover the three places water hides on a restoration job: the surface, the cavity and the subfloor.
Features
- Select Basic Mode for quick and easy use without storage, or Enhanced Mode for full data storage capability
- Pin mode: 5%–60% MC wood; 0–100 numerical reference scale; 0.1%–6% drywall scale
- Scan mode: 0–300 numerical reference scale
- Thermo-hygrometer: measures temperature and RH; calculates GPP and dew point
- Fast response time
- Job definition of up to 5 jobs with unique job ID numbers
- Data grouping by specific rooms, with up to 32 rooms per job
- Store up to 1,400 readings with date, time, room and location stamp
- View stored readings on screen
- Windows-based software to download readings to a PC and generate Excel reports (PC kit included in this package)
- Rugged construction and a sturdy plastic carrying case
Specifications
| Delmhorst package code | NAVPRO/RP |
|---|---|
| Pin mode | 5% to 60% wood; 0.1% to 6% drywall; 0 to 100 reference scale |
| Scan mode | 0 to 300 numerical reference scale |
| Thermo-hygrometer | Temperature and RH; calculates dew point and grains per pound |
| Storage | 1,400 readings; up to 5 jobs, 32 rooms per job |
| Meter size | 8 ½ in x 3 ⅜ in x 1 ¾ in (216 × 86 × 44 mm) |
| Meter weight | 11 oz (312 g) |
| Warranty | 1-year limited warranty |
| CCW SKU | DHNAVPRO/RP |
Which Navigator Pro package?
The meter is the same in each. The difference is what comes with it.
- Navigator Pro Basic Package — meter, RH/T-S1 sensor, case, 2-E electrode and PC kit. Enough for surface readings and drying records.
- Advanced Restoration Package (this one) — adds the 21-E deep wall probe, the 26-ES slide hammer and the RH/T-C1 extension cable.
All Delmhorst electrodes fit all current Delmhorst meters, so the electrodes can be added to a Basic Package later. If you already know you will be reading wall cavities and timber floors, the Advanced package is the simpler way to buy.
Concrete slabs
The RH/T-S1 sensor in this package reads air temperature and humidity for drying records and psychrometrics. For in-situ relative humidity testing of concrete slabs to ASTM F-2170 you also need the RH/T-S3 in-situ sensor, sold separately.
Frequently asked questions
Is scan mode a moisture content reading?
No. Scan mode gives a 0 to 300 relative reference, not a percentage. Use it to find where the moisture is, then pin the area to get a number you can defend.
Do I need storage?
Only if you have to prove what you found. On insurance and warranty work, a dated set of readings organised by room is what supports the claim.
What is the extension cable for?
The RH/T-C1 lets the RH/T sensor sit away from the meter, for example in a duct, a cavity or a drying chamber, while you read it from outside.
Who supports the meter in Australia?
We do. Carpet Cleaners Warehouse is the exclusive Australian distributor for Delmhorst outside the agricultural sector, and we hold electrodes, pins and sleeves in stock.
Support and warranty
One year warranty on manufacturing defects (owner's manual). This does not exclude, restrict or modify your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL.
Documents
Not sure which package or electrode suits your work? Tell us what you are reading — timber floors, wall cavities, concrete, cladding — and we will tell you what you actually need. More in Moisture Meters.
