HQ4300 Portable Multi-Meter with Gel pH, Conductivity, and Dissolved Oxygen Electrode, 1 m Cable
Product #:
LEV015.99.43001
Unit Price
お問い合わせ
Performing a successful calibration has never been so simple
Most measuring issues are due to incorrect calibration procedures. With our illustrated, step-by-step on-screen calibration and troubleshooting procedures, water quality professionals can succeed every time.
Deliver your daily activity in just a few clicks
Whether you are at your facility or working in the field, the Hach® HQ Series portable meter ensures your data will be safely transferred via USB.
Sensors designed for every application
We offer standard laboratory and rugged field Intellical smart sensors available with the HQ Series to measure a wide variety of parameters including Total Dissolved Solids (TDS), Optical Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Temperature, Conductivity, and pH. Intellical smart probes are automatically recognised by HQ meters, retain calibration history and method settings to minimise errors and setup time. They incorporate proven technology to deliver superior accuracy and response times – even when measuring challenging samples or challenging operating environments.
Peace of mind: Hach service and support will be there for you
Our Technical Support, Field Service, and Central Service Teams work together with over 80 years of electrochemistry expertise to help you maximise instrument uptime, ensure data integrity, maintain operational stability, and reduce compliance risk. Never feel alone when you need support.
What's in the box?
HQ4300 Portable pH/ORP/EC/TDS/DO Meter, 3 channels for wastewater plant testing with Intellical PHC201 pH, CDC401 Conductivity, and LDO101 electrodes, 1 m Cables. Field accessories included.
仕様
Accessories Included:
USB charger, power cable, and clips
CDC Electrode Calibration:
Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Custom Calibration Standards:
Yes
DO 測定範囲:
0.1 - 20.0 mg/L (ppm), 1 - 200% saturation
DO 分解:
0.1
GLP 機能:
Date; Time; Sample ID; Operator ID, Calibration
Instrument:
Portable
ISE Direct Measurement Range:
Yes
ISE Electrode Calibration:
Yes
mV Measurement at Stable Reading:
Yes
mV 解像度:
0.1 mV
mV 測定範囲:
Yes
Operating Error Messages:
Clear text error messages displayed
ORP Electrode Calibration:
Predefined ORP standards (including Zobell's solution)
pH Buffer Sets:
Colour-coded: 4.01, 7.00, 10.01 pH;
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45
DIN: 1.09, 4.65, 9.23
User-defined custom buffer sets
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45
DIN: 1.09, 4.65, 9.23
User-defined custom buffer sets
pH 測定範囲:
0 - 14 pH
pH 電極校正:
1 - 3 Calibration points
Calibration summary data logged and displayed
Calibration summary data logged and displayed
pH分解:
Selectable:
0.001/0.01/0.1 pH
0.001/0.01/0.1 pH
Sensor A:
PHC20101
Sensor B:
CDC40101
Sensor C:
LDO10101
TDS 解像度:
0.01 mg/L - 0.1 g/L upon measuring range
TDS 測定範囲:
0.00 mg/L - 50.0 g/L NaCl
Type of measurement:
Field Measurements
キャリブレーション間隔/警告/注意:
Off, selectable from 2 hours to 7 days
ケーブルの長さ:
1 m
データエクスポート:
USB connection to PC or USB storage device (limited to the storage device capacity).
データストレージ:
Automatic in Press to Read Mode and Interval Mode. Manual in Continuous Read Mode.
データメモリ:
100,000 data points
バックライト:
Yes
プローブ付属:
PHC20101, CDC40101, LDO10101
モデル/型番:
HQ4300 Multi/ISE/3 Channels
ロック機能:
Continuous / Auto-stabilisation ("press to read") / At Interval
塩分測定範囲:
0 - 42 (ppt) (‰)
塩分濃度:
0.01 (ppt) (‰)
温度測定:
°C or °F
温度分解能:
0.1 °C
温度補正:
Automatic Temperature compensation for pH
画面タイプ:
640x480 Colour TFT
環境条件：気温:
0 - 60 °C
環境条件：相対湿度:
90% (non-condensing)
気圧測定:
Automatic compensation of DO when using an LDO or LBOD probe
言語ユーザーインターフェース:
English, Chinese - Simplified, Spanish, French, German, Italian, Japanese, Turkish, Dutch, Portuguese (PT & BR), Korean, Danish, Swedish, Polish, Norwegian, Hungarian, Greek, Finnish, Czech, Romanian, Croatian, Bulgarian, Slovak, Lithuanian, Estonian, Slovenian, Russian
自動バッファ認識:
Yes
質量:
570 g (Meter only)
寸法:
63 mm x 97 mm x 220 mm
製品に含まれるもの::
HQ4300 Portable pH/ORP/EC/TDS/DO Meter, 3 channels for wastewater plant testing with Intellical PHC201 pH, CDC401 Conductivity, and LDO101 electrodes, 1 m Cables. Field accessories included.
組み立て:
Yes
操作インターフェース:
Soft Touch Keypad
測定項目:
pH, Conductivity, Dissolved Oxygen
測定方法:
Probe specific programmed method settings
電極タイプ:
Intellical Standard Laboratory or Rugged Field
電源:
Rechargeable lithium-ion battery 18650 (internal)
Class II, USB power adapter: 100 - 240 VAC, 50/60 Hz input; 5 VDC at 2 A USB power adapter output (external)
Class II, USB power adapter: 100 - 240 VAC, 50/60 Hz input; 5 VDC at 2 A USB power adapter output (external)
導電率の範囲:
Yes
導電率測定：温度補正:
None; Linear; NaCl Non-Linear Natural Water.
入力:
3
認証:
CE, FCC, ISED, RCM, KC, ETL Verified: US DOE/ NRCan Energy Efficiency, RoHS
表示部:
Up to 3 parameters at a time, dependent on HQ model
保管条件:
-20 - 60 °C, max. 90% relative humidity (non-condensing)
保護クラス:
IEC Class III (SELV (Separated/Safety Extra-Low Voltage) powered); external
保証:
36 ヶ月
防水構造:
IP67 (with battery compartment installed)