Semiki logo
HOTLINE: +84 979761016
0

Cart

No products in the cart.

Continue shopping
Home / Shop / CAL Check HI9813-61 High Range pH/EC/TDS/Temperature Meter
Product portfolio

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

Producer:
SKU: HANNA-HI9813-61 Category:

– 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 CHECKTM

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

 

 

 

 

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.

 

 

 

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.

 

 

YouTube video

 

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

– the battery 9V (in machine)

– Quality certificate for machine and electrodes

– Warranty

– User manual

– Suitcase for carrying the device. 

Request a quote
SEMIKI MEASUREMENT EQUIPMENT COMPANY LIMITED
Headquarters:
  • Floor 12 – Tower A2, Viettel Building, 285 Cach Mang Thang Tam, Ward 12, District 10, Ho Chi Minh City, Vietnam
  • Sales@semiki.com
  • +84 979761016
  • Tax code 0313928935
Warranty, maintenance and repair center:
  • 10th Floor, Halo Building, 19-19/2A Ho Van Hue, Ward 9, Phu Nhuan District, HCMC
Representative office in Hanoi:
  • 9th Floor, 3D Building, No. 3 Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Hanoi City
© 2024 Semiki inc. All rights reserved.

Ask SEMIKI for a quote

Complete the form below to receive a quote from SEMIKI.
You need to enter all information fields below.