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CAL Check HI9813-61 High Range pH/EC/TDS/Temperature Meter

Producer: HANNA Instruments

CAL Check HI9813-61 High Range pH/EC/TDS/Temperature Meter

– Handheld design, resistant to wet hands

– Measure pH, conductivity (EC), TDS, temperature with only 1 probe

– Easy to use with simple buttons.

– Manual calibration

– Automatic temperature compensation

– The meter comes with electrodes and necessary standard solutions

– Convenient suitcase for carrying the device.

– CAL Check alerts when electrodes need calibration or replacement

– Popular in agriculture, greenhouses and hydroponics.

– Is a new version of model HI9813-6.

HANDHELD DESIGN

The meter is designed to be compact, easy to hold and sturdy in the hand

CAL CHECK^TM

Tests and indicates when electrodes need calibration or replacement

EC/TDS CONVERSION FACTOR

– The coefficient automatically adjusts from 0.56 to 0.78 based on the actual EC measurement value

– Coefficient based on chart 442 for natural water

1-POINT CALIBRATION

– The machine has a calibration function for highly accurate and reliable results

– 1 point calibration at pH7.01 with pH knob

– Common 1-point calibration for EC/TDS at 1.41 mS/cm or 1500 ppm with EC/TDS button

hi1285-5-part-code-side-2100x2100-86a10ed3-0f82-4cc9-947d-d11ae9dc0879 MACHINE COMES WITH MULTI-PARAMETER ELECTRODES pH/EC/TDS/TEMPERATURE HI1285-6

– Polypropylene body is highly durable, avoiding breakage or breakage due to accidental collision.

– The probe is refilled with gel for maintenance when not in use without having to be refilled periodically. The electrode is suitable for measuring in nutrient solutions such as greenhouses, agriculture, and hydroponics.

– The electrode is suitable for measuring in nutrient solutions such as greenhouses, agriculture, and hydroponics.

hi1285-5_tip-2100x2100-835809e0-72ce-4ba8-a49f-c7e181d496cf-1 ALL IN ONE ELECTRODES

Only 1 electrode contains pH sensor bulb, temperature sensor bar and EC/TDS sensor bar. The pH electrode's amplifier blocks moisture and electrical interference from common sources including from motors, ballasts or pumps commonly found in greenhouses.

AUTOMATIC TEMPERATURE COMPENSATION

pH, EC, TDS are all affected by temperature. The electrode with integrated temperature sensor will measure and compensate for the measured results without any further calculations.

COMPUTER CARRYING BASIS WITH FULL ACCESSORIES WITHOUT NEED TO BUY ANYTHING MORE

– The meter is supplied with full accessories in a sturdy suitcase, protecting the accessories inside when moving.

Supplied with:

– HI1285-61 pH/EC/TDS/Temperature electrode

– Calibration solution and electrode cleaning after measurement.

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SPECIFICATIONS

The scale	pH	0.0 to 14.0 pH
	EC	0.00 to 4.00 mS/cm
	TDS	0 to 1999 mg/L (ppm)
	T	0.0 to 60.0°C
Resolution	pH	0.1 pH
	EC	0.01 mS/cm
	TDS	1 ppm (mg/L)
	T	0.1°C
Accuracy	pH	±0.1 pH
	EC	±2% full scale
	TDS	±2% full scale
	T	±0.5°C
TDS conversion factor		Option from 0.56 to 0.72 based on TDS 442 curve for natural water
Calibration		Manual, 1 point for pH and 1 point for EC/TDS – pH at 7.01 – EC at 1.41 mS/cm – TDS at 1500 ppm
Heat compensation		Automatic, 0 to 50°C with coefficient β=2%/°C
The battery		1 9V battery/ about 150 hours of continuous use
Environment		-5 to 50°C, RH max 100%
Size		145 x 80 x 36 mm
Mass		205 g
Guarantee		12 months for the machine and 6 months for the electrode (for products with intact tags and warranty card)
Supply includes		– Measuring machine HI9813-61 – Electrode pH/EC/TDS/Temperature HI1285-61 1m cable – Standard solution package pH7.01 HI70007 – GVomit TDS standard solution 1500 ppm HI700442 – Standard solution package 1,413 ms/cm HI70031 – Solution package wash HI700661 electrode – HI50021 electrode test solution package – 1 the battery 9V (in machine) – Quality certificate for machine and electrodes – Warranty – User manual – Suitcase for carrying the device.