Máy đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 991300

[hoangvan234]

Hệ thống quảng cáo SangNhuong.com

Máy đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 991300
Máy đo đa chỉ tiêu pH, độ dẫn điện-EC, chất rắn hòa tan-TDS, nhiệt độ cầm tay
Hãng sản xuất: HANNA
Xuất xứ: Romania
Model: HI991300
pH/EC/TDS/Temperature meter; EC range: 0 to 3999 µS/cm, TDS range: 0 to 2000 ppm (mg/L)
Giá: hệ trọng 0977.459.400

>>>Máy đo độ dẫn điện để bàn hanna

Measuring pH, conductivity, total dissolved solids and temperature in one slim lightweight casing and with one single probe - the HI-991300 is an ideal portable pH tester.
There are only 2 buttons, yet you can select from a range of calibration buffers and even the temperature scale most familiar to you. The housing is waterproof and rated for IP 67 conditions.
The HI-1288 pre-amplified multiparameter probe features an easy to clean sensor and a cloth junction that can be pulled longer to increase the life of the probe.

Key features
Integrated with a solid-state pre-amplifier built into the handle to ensure against interference from transient electrical noise
Amperometric conductivity probe
Built-in temperature sensor
Easy clean and keep clean design
Multi level LCD display
Display gives simultaneous measurement with temperature in either °C or °F
On screen tutorial messages for calibration & set up

>>>Hanna HI 991300
% battery displayed on start up
Automatic temperature compensation
Slimline waterproof casing
Simple 2 button operation
HOLD button freezes readings on display for manual recording
Select the range of calibration buffers and temperature scale required
Battery error prevention system (BEPS) helps to ensure instrument is in optimum working order
Measures pH, EC/TDS and temperature with single multiparameter probe

Supplied with
HI1288 multiparameter probe
Starter kit of pH, calibration and electrode cleaning solution sachets
Batteries
Instructions

HI 1288 multiparameter probe
Supplied as standard, the HI 1288 multiparameter probe includes pH, EC/TDS and temperature measurement in one convenient, rugged probe

>>>Máy

đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 991300

Accessories and Solutions
Protective rubber holsters are a popular option for the HI 991300 meter. Available in either Blue or Orange rubber they encase the meter in a flexible neoprene shell and offer protection against accidental damage resulting from drops and spills. When used in the field the rubber holsters make the meters easy to hold with wet hands.

HI 710023 - Holster in Orange
HI 710024 - Holster in Blue
HI 1288 - Spare/replacement multiparameter probe on 1m cable
Range pH 0.00 to 14.00 pH
Range EC 0 to 3999 µS/cm
Range TDS 0 to 2000 ppm (mg/L)
Range Temperature 0.0 to 60.0°C (32.0 to 140.0°F)
Resolution pH 0.01 pH
Resolution EC 1 µS/cm
Resolution TDS 1 ppm
Resolution Temperature 0.1°C (0.1°F)
Accuracy pH ±0.01 pH
Accuracy EC ±2% F.S.
Accuracy TDS ±2% F.S.
Accuracy Temperature ±0.5°C (±1.0°F)
TDS Conversion Factor selectable 0.45 to 1.00 with 0.01 increments (default 0.50)
pH Calibration automatic at 1 or 2 points with 2 sets of memorized standard
(pH 4.01/7.01/10.01 or 4.01/6.86/9.18)
EC/TDS Calibration automatic, 1 point at 1382 ppm (CONV 0.5)
at 1500 ppm (CONV 0.7)
at 1413 µS/cm (others)
Temperature Compensation pH Automatic
Temperature Compensation EC/TDS Automatic with selectable ß from 0.0 to 2.4%/°C with 0.1 increments
Probe HI 1288, pH/EC/TDS/T, DIN connector, 1 m (3.3') cable (included)
Battery Type / Life 4 x 1.5V AAA / approx. 500 hours of continuous use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 150 x 80 x 36 mm (5.9 x 3.1 x 1.4")
Weight 210 g (7.4 oz.)