SKU: 93010046317
tdr 100 soil moisture meter

tdr 100 soil moisture meter TDR Soil Moisture with Probes – Boston Instruments

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Description

tdr 100 soil moisture meter TDR Soil Moisture with Probes – Boston InstrumentsPrecise as a laboratory and as mobile as a cell phone. This TDR device measuring the soil moisture content, the soil conductivity EC, and the level of salt contamination can now be performed as fast and easy as never before! Within two seconds, the moisture content value, the temperature, and the soil conductivity EC are displayed on its clear display. The probes will report soil EC as standard simultaneously with soil moisture content percentage. The

Precise as a laboratory and as mobile as a cell phone.

This TDR device measuring the soil moisture content, the soil conductivity EC, and the level of salt contamination can now be performed as fast and easy as never before! Within two seconds, the moisture content value, the temperature, and the soil conductivity EC are displayed on its clear display.

  • The probes will report soil EC as standard simultaneously with soil moisture content percentage.
  • The probes measures conductivity with the same large soil volume as it will be used for the TDR moisture measurement.
  • It’s durable and waterproof construction ensures safe handling even under difficult environmental conditions.

Soil Moisture readings for top layers

Using a highly accurate TDR probe for:

  • Highly accurate TDR technology
  • Direct measurement of soil moisture content
  • Integrated soil temperature sensor
  • Soil electrical conductivity measurements
  • Large measurement volumes
  • User replaceable rods.

Benefits at a glance

  • Extremely robust and stable
  • Powerful battery for hundreds of measurements
  • Easy use with one hand via four buttons
  • High reliability even under challenging environmental conditions

Applications and advantages

  • Connected to the TDR is the two-rod probe
  • Based on radar technology
  • Handy two-rod probe with solid rods
  • Measurement via radar technology with an electromagnetic TDR impulse with 1 GHz to measure the water content precisely to material saturation
  • Display of measuring value within two seconds
  • Robust and watertight structure
  • Probe can be connected to a PC for data collection, change of operation mode or calibration
  • Delivery with a resistant hard shell case for trouble-free transport

Technical Specifications

Height

36mm

Width

64mm

Length

150mm

Weight

(with accumulator)

Power Consumption

Power Down

ca. 35μA

Idle

- Background Illum. OFF
- Background Illum. Max

ca. 26mA
ca. 56mA

Sonde eingeschaltet

ca. 100mA

Measurement

ca. 350 mA

Measurement per Charge

20°C / Background Illum. Max
Mode – Continuous Measurement

ca. 5000

Connectable Sensors

TDR tube access probe

Storage Temperature

-30°C up to 80°C

Operating Temperature

-20°C up to 70°C

Charging Temperature

10°C up to 30°C

Charging Voltage

Nom. 12V, Max. 15V, Min. 12V

Charging Current

ca. 1A

Charging Time

At exhaustively discharged accumulator. 2h

Accumulator

Ni-MH (4 x 1.2V) (AA), 2000mAh, >1500 Measurements

Physical BUS

RS485

Bus-Protocol

IMP-BUS-Protokoll II

IMP-Bus Port Settings

8 Data Bits, 2 Stopp Bits, Odd Parity

 

TDR Moisture Sensor Probe Technical Specifications:

Power supply:

7V..24V-DC

Power consumption:

100mA @ 12V/DC during 2..3 sec. of measuring

Moisture measuring range:

0..100% volumetric water content

Accuracy (in % volumetric water content):

conductivity range:

0..6dS/m

6..20dS/m

> 20dS/m

Moisture range 0..40%:

±1%

±2%

with material 
specific calibration

Moisture range 40..70%:

±2%

±3%

Repeating accuracy:

±0.2%

±0.3%

Temperature caused drift of electronics 
(full range):


±0.3%

Soil temperature measuring range:

-15°C...50°C

Soil temperature measuring accuracy:

±1,5°C absolute, ±0,5°C relative

Measurement volume:

1,25L ≙ 160x100mm diameter

Operating Temperature:

-15°C...50°C (extended temperature range on request)

Calibration:

Calibration for a wide range of standard soil types (in accordance with Topp (equation))

standard calibration for most soils
customizable material specific calibration
storage of up to 15 user defined calibration curves
calibration of dialectric permittivity is possible

Probe body:

waterproof sealed PVC

Size:

155 x Ø63mm

Rod length:

200mm

Rod diameter:

6mm

Interfaces:

IMP-BUS
RS485
Analogue output: 2x 0..1V, 0(4)..20mA*

 

Delivery within 2-45 business days.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93010046317

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4.1 ★★★★★
Based on 23 reviews
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Verified Purchase
Laurie Haskett
Natrona Heights, US
★★★★★ 5
Cheaper at homegoods
Color: Gray/Blue, Size: Small
It works great. I saw them at homegoods for a dollar cheaper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
A
Amazon Customer
Bozeman, US
★★★★★ 3
Not the best
Color: Beige, Size: Large
Not the best fabric shaver I’ve used, by a long shot. While I appreciate the shield for protecting expensive fabrics, it stands in the way of being able to effectively use this. I have some thinner cashmere and merino sweaters with some pilling that I was really hoping to fix and this didn’t do a good job and was more of a headache due to the shield problem. The lint roller is okay but not as much adhesive as others I have so is not as efficient at picking up lint and requires multiple rounds to remove the lint. It’s lightweight and straightforward to use but wish it worked better. This is okay for the price but spending a few bucks more will get you a set that’s more effective, which is worth it in the long run to save you time on what should really otherwise be simples tasks to do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
B
BooklyGal
Draper, US
★★★★★ 5
Works great and lovely color!
Color: Beige, Size: Large, Color: Beige, Size: Large
A decent lint remover and great fabric shaver. I have so many tops that bead and this fabric shaver has become a most effective way to remove those little fuzzies and beaded areas of fabric that make my tops look old. This makes my clothes look new. It’s extremely easy to use but it does not include the 2 AA batteries you’ll need, so definitely grab you some. It’s durable and does the job fast. Overall, very handy, a good value, and excellent quality. I would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
A
Amazon Reviewer
Bozeman, US
★★★★★ 2
pretty junk-y. worst lint roller ever created.
Color: Sage, Size: Large, Color: Sage, Size: Large
My review is for the Farberware Fabric Shaver & Lint Remover Set–Battery Operated Sweater Shaver with Triple Blades and Extra Sticky Roller for Pet Hair, Fuzz & Pilling on Clothes, Upholstery & Bedding (Sage, Large) (Sage, Large) Honestly, this is one of the worst fabric shavers I've used. It is also absolutely the worst lint roller I have ever used. And I've used the IKEA ones that are even much cheaper than this. Absolutely do not push us this, unless you make your life more difficult or find that you have no benefit to your clothes whatsoever.
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Reviewed in the United States on February 13, 2026
A
Amazon Customer
Charlottesville, US
★★★★★ 4
It shouldn’t be this hard to use, don’t like the fabric guard
Color: Gray/Blue, Size: Large
This review is for the Best Brands listing “Farberware Large Lint Remover & Fabric Shaver Set – Battery Powered Sweater Shaver with Triple Blades and Extra Sticky Roller for Pet Hair, Fuzz & Pilling on Clothes & Furniture“. This set contains a fabric shaver as well as a lint removal roller. The fabric shaver needs batteries, not included, and the orientation is weirdly not marked on the side that takes the batteries but instead on the outside of the battery lid, on the last surface you’d check. So even though this needed a very normal two AA batteries it was still harder to install than it needed to be. Also, emptying the lint collector is harder than it needs to be. I need to use both hands and hold the remover against my body to detach the lint container. It comes off with a “click” that does not bode well for the durability of the device. As for using the lint remover, it does an ok job. It has a fabric guard to presumably prevent anyone creating holes in the fabric they’re cleaning and the guard can be lowered/raised slightly. However, it keeps the lint remover far enough away from the fabric you need to press pretty hard to get decent results and you can’t get as close as you need in some areas due to the bulk of the plastic guard. The handle is also a little bulky, it’s like they made the entire device larger instead of just making the shaving surface and the lint catcher larger. The lint roller was pretty standard. I have long nails and usually struggle with detailed tasks, but I was able to get to the sticky panels without too much hassle. Although u made a bit of a mess trying to get the lint roller started, the roller was nicely sticky and lasted a little longer than some cheaper alternatives. I was able to get the sticky sheet to tear at the perforated edge easily. I have used the shaver to clean an old wool sweater as well as a newer pair of jersey sweatpants, and the results were ok but I prefer my smaller, older lint remover for effectiveness and ease of use. The lint roller was very nice, although I sort of expected the pretty pattern to be on the entire roll not just the front cover. This set works ok, but I really don’t like the lint remover and am removing a star because it’s harder to use than it should be, including the presence of the bulky fabric guard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025

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