Extech Instruments MO750 Manuale utente

User's Guide

Soil Moisture Meter

Model MO750

netzerotools.com

Extech MO750 Soil Moisture Meter with Stainless 8 Inch Probe

Extech MO750-P Soil Moisture Meter Replacement Probe

MO750-EU-EN-V1.2 12/11

Introduction

Congratulations on your purchase of this Extech Soil Moisture Meter. This meter has been

designed to provide accurate measurements even in the harshest of environments. Features such

as the large display, stainless steel probe and waterproof housing all contribute to the ease of use

and the reliability you would expect from an Extech meter. This meter is shipped fully tested and

calibrated and, with proper use, will provide years of reliable service.

Features

•Designed to check the moisture level of soil or other similar material.

•Measurement range: 0% to 50% moisture content of soil sample with 0.1% resolution.

•All in one digital soil meter, easy to operate.

•8” Stainless steel probe

•Data hold function to freeze the value on the display.

•Operates from DC 1.5V (UM4/AAA) x 4 PCs batteries.

•Built-in low battery indicator.

•Durable, long-lasting

components, enclosed in strong, compact ABS-plastic housing.

Meter Description

1. Moisture Sensing head

2. Moisture Probe

3. Power

button

4. Hold button

5. Record button

6. LCD display

7. Battery compartment

netzerotools.com

MO750-EU-EN-V1.2 12/11

Operation

Preparation for use

1. Align the probe connector keys with the meter connector, insert the probe onto the meter and

secure the probe with the knurled locking ring.

2. Unscrew the battery cap, insert four AAA batteries (observe polarity) and re-secure the cap.

3. Remove the plastic probe tip cover.

Soil Measurement

1. Press the ‘POWER” button to turn the meter ON.

2. Insert the probe into the soil

3. Read the % moisture in the display.

Data Hold

1. Press the ‘HOLD” button to lock the measured value in the display. “HOLD” will appear in the

display.

2. Press the “HOLD” button to return to normal operation.

Record (Max and MIN)

1. Press the ‘REC” button to begin recording the maximum and minimum measured values. “REC”

will appear in the display.

2. Press the ‘REC” button again, MAX will appear in the display and the maximum value recorded

will appear.

3. Press the ‘REC” button again, MIN will appear in the display and the minimum value recorded

will appear.

4. Press the “REC” button for 2 seconds to exit the record function.

Note: With in “REC – MAX” or “REC – MIN” in the display, pressing the HOLD button will clear the

memory and record function will then continue, but with a continuous update.

Measurement Considerations

1. The probe head should normally be inserted at least 4” (10cm) into the soil..

2. If the soil’s moisture content is very high, it may take several minutes to obtain a stable

reading.

Low Battery

The Low Battery icon will appear when the batteries need replacing. Replace the batteries as

described in ‘Preparation for Use”.

netzerotools.com

MO750-EU-EN-V1.2 12/11

Specifications

Display LCD

Measurement ranges 0 to 50% soil moisture

Accuracy ±(5% +5digits) FS @23±5°C

Resolution 0.1%

Low battery indication Battery symbol appears on the LCD

Power supply (4) “AAA” batteries

Power current 12mA DC (Aprox)

Operating Temperature 32 to 122oF (0 to 50oC)

Operating Humidity < 80% RH

Dimensions Meter:

172 x 40 x 40 mm (6.8" x 1.6" x 1.6" )

Probe:

220 mm x Dia. 10 mm ( 8.7" x Dia. 0.4")

Weight

267g / 0.58 LB.

with battery

netzerotools.com

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali Extech Instruments Strumento di misura

Extech Instruments

Extech Instruments HD300 Manuale utente

Extech Instruments

Extech Instruments CO10 Manuale utente

Extech Instruments

Extech Instruments HD350 Manuale utente

Extech Instruments

Extech Instruments 406800 Manuale utente

Extech Instruments

Extech Instruments 382090 Manuale utente

Extech Instruments

Extech Instruments SL130W Manuale utente

Extech Instruments

Extech Instruments MO265 Manuale utente

Extech Instruments

Extech Instruments MO260 Manuale utente

Extech Instruments

Extech Instruments 380560 Manuale utente

Extech Instruments

Extech Instruments 380943 Manuale utente

Extech Instruments

Extech Instruments 407119-NIST Manuale utente

Extech Instruments

Extech Instruments MZ13604 Manuale utente

Extech Instruments

Extech Instruments RH401 Manuale utente

Extech Instruments

Extech Instruments 461891 Manuale utente

Extech Instruments

Extech Instruments CO230 Manuale utente

Extech Instruments

Extech Instruments HD450 Manuale utente

Extech Instruments

Extech Instruments HT200 Manuale utente

Extech Instruments

Extech Instruments 407790A Manuale utente

Extech Instruments

Extech Instruments HD750 Manuale utente

Extech Instruments

Extech Instruments RH300 Manuale utente

Extech Instruments

Extech Instruments 480823 Manuale utente

Extech Instruments

Extech Instruments 380360 Manuale utente

Extech Instruments

Extech Instruments PQ2071 Manuale utente

Extech Instruments

Extech Instruments 45160 Manuale utente

Manuali Strumento di misura popolari di altre marche

Suaoki

Suaoki D40 Manuale utente

Elster

Elster BK-G1.6 Manuale utente

Endress+Hauser

Endress+Hauser Deltabar FMD71 Manuale

Duratool

Duratool D03128 Manuale utente

Vega

Vega VEGAPULS 65 Manuale utente

Tonghui

Tonghui TH2618B Manuale utente

Tenmars

Tenmars TM-801 Manuale utente

MSR

MSR 145 Manuale utente

TPS

TPS WP-82 Manuale utente

ELMETRON

ELMETRON CP-511 Manuale utente

PCB Piezotronics

PCB Piezotronics 003C30 Manuale utente

Tenma

Tenma 72-10465 Manuale utente

Endress+Hauser

Endress+Hauser Proline Promag 50 Specifiche tecniche

Siemens

Siemens SITRANS F Coriolis FCT030 Manuale elenco delle parti

KLINGER

KLINGER CMF V Series Manuale utente

EXFO

EXFO FTB-2 Manuale operativo e di manutenzione

Keysight

Keysight M8290A Manuale utente

ADTEK

ADTEK MW-5 Manuale utente