Description:
1# 9908 Red, TDS/PH/EC/Thermometer 4 in 1
Measuring range: ph: 0.00-14.00ph; tds: 0-19990ppm; ec: 0-199s/cm
Resolution: 0.01 ph; 1ppm; 1s/cm; 0.1°C; 0.1°F
Accuracy: ph: +/-0.01 ph; tds/ec: +/-2%; temperature: 0.5℃
Battery: 3*1.5v lr44 button battery (included)
Temperature: 0.1-60.0°C; 32.0-140.0°f
Calibration: ph: three-point automatic calibration (6.86&4.00&9.18ph); tds: 1413s/cm; ec: 1413/s/cm
Automatic shutdown: 5 minutes
2# 9902 Green, TDS/PH/Thermometer 3 in 1
Measuring range: ph: 0.00-14.00 ph; tds: 0-19990ppm
Resolution: 0.01 ph; 1ppm; 0.1°C; 0.1°F
Accuracy: ph: +/-0.01 ph; tds: +/-2%; temperature: 0.5℃
Battery: 3*1.5v lr44 button battery (included)
Temperature: 0.1-60.0°C; 32.0-140.0°f
ph calibration: three-point automatic calibration (6.86&4.00&9.18ph); tds: 1413ppm
Automatic shutdown: 5 minutes
3# 9901 Grey, PH/EC/Thermometer 3 in 1
Measuring range: ph: 0.00-14.00 ph; ce: 0-199s/cm
Resolution: 0.01 ph; 1s/cm; 0.1°C; 0.1°F
Accuracy: ph: +/-0.01 ph; ce: +/-2%; temperature: 0.5℃
Battery: 3*1.5v lr44 button battery (included)
Temperature: 0.1-60.0°C; 32.0-140.0°f
ph calibration: three-point automatic calibration (6.86&4.00&9.18ph); ec: 1413 sec/cm
Automatic shutdown: 5 minutes
Package includes:
1*Test pen
3*Test powder
1*Instruction
1 box of button batteries
Note:
Due to manual measurement, small errors are allowed. Make sure you don't mind before buying.
Please understand that the color may differ from the color on the display.
Measuring range: ph: 0.00-14.00ph; tds: 0-19990ppm; ec: 0-199s/cm
Resolution: 0.01 ph; 1ppm; 1s/cm; 0.1°C; 0.1°F
Accuracy: ph: +/-0.01 ph; tds/ec: +/-2%; temperature: 0.5℃
Battery: 3*1.5v lr44 button battery (included)
Temperature: 0.1-60.0°C; 32.0-140.0°f
Calibration: ph: three-point automatic calibration (6.86&4.00&9.18ph); tds: 1413s/cm; ec: 1413/s/cm
Automatic shutdown: 5 minutes
2# 9902 Green, TDS/PH/Thermometer 3 in 1
Measuring range: ph: 0.00-14.00 ph; tds: 0-19990ppm
Resolution: 0.01 ph; 1ppm; 0.1°C; 0.1°F
Accuracy: ph: +/-0.01 ph; tds: +/-2%; temperature: 0.5℃
Battery: 3*1.5v lr44 button battery (included)
Temperature: 0.1-60.0°C; 32.0-140.0°f
ph calibration: three-point automatic calibration (6.86&4.00&9.18ph); tds: 1413ppm
Automatic shutdown: 5 minutes
3# 9901 Grey, PH/EC/Thermometer 3 in 1
Measuring range: ph: 0.00-14.00 ph; ce: 0-199s/cm
Resolution: 0.01 ph; 1s/cm; 0.1°C; 0.1°F
Accuracy: ph: +/-0.01 ph; ce: +/-2%; temperature: 0.5℃
Battery: 3*1.5v lr44 button battery (included)
Temperature: 0.1-60.0°C; 32.0-140.0°f
ph calibration: three-point automatic calibration (6.86&4.00&9.18ph); ec: 1413 sec/cm
Automatic shutdown: 5 minutes
Package includes:
1*Test pen
3*Test powder
1*Instruction
1 box of button batteries
Note:
Due to manual measurement, small errors are allowed. Make sure you don't mind before buying.
Please understand that the color may differ from the color on the display.
4# YY-400 Black, PH/ORP/H2/TEMP 4 in 1
Features:
1. Lightweight and portable,
2. Accurately measure water to protect the drinking water health of the whole family.
3. Multi-function switch at will
4. Dust-proof and splash-proof design: meet IP67 waterproof level
5. Large LCD backlit screen makes clear reading easier
6. Built-in high-sensitivity electrode head, high-sensitivity glass electrode, rust-proof platinum electrode
Product parameters:
YY-400 testing items:
1. PH value 0-14
2, ORP negative potential ±1999MV
3. H2 hydrogen rich 0-10000PPb
4. Temperature 0-60℃
Product size: 185*37*24mm
Battery: 3*1.5V button battery
Packaging List:
4-in-1 YY-400 water quality pen*1+instruction manual*1+calibration powder*4
1. Lightweight and portable,
2. Accurately measure water to protect the drinking water health of the whole family.
3. Multi-function switch at will
4. Dust-proof and splash-proof design: meet IP67 waterproof level
5. Large LCD backlit screen makes clear reading easier
6. Built-in high-sensitivity electrode head, high-sensitivity glass electrode, rust-proof platinum electrode
Product parameters:
YY-400 testing items:
1. PH value 0-14
2, ORP negative potential ±1999MV
3. H2 hydrogen rich 0-10000PPb
4. Temperature 0-60℃
Product size: 185*37*24mm
Battery: 3*1.5V button battery
Packaging List:
4-in-1 YY-400 water quality pen*1+instruction manual*1+calibration powder*4
5# 7 in 1 Green PH/ORP/EC/TEMP/SALT/S.G/TDS
Features:
1. Lightweight and portable,
2. Accurately measure water to protect the drinking water health of the whole family.
3. Multi-function switch at will
4. Dust-proof and splash-proof design: meet IP67 waterproof level
5. Large LCD backlit screen makes clear reading easier
6. Built-in high-sensitivity electrode head, high-sensitivity glass electrode, rust-proof platinum electrode
Product parameters:
Product name: 7 in 1 water quality test pen
Measuring range: PH/ORP/EC/TEMP/SALT/S.G/TDS
Product size: 185*37*24mm
Battery: 3*1.5V button battery
Product measurement range:
1. PH value 0-14
2, TDS value 0-200000ppm
3. EC value 0-200000㎲/cm
4. Salinity 0-20%
5. ORP negative potential ±1999MV
6. H2 hydrogen rich 0-2400PPb
7. The specific gravity of S.G seawater is 1.000-1.222
8. Temperature 0-60℃
Packing list:
7-in-1 water quality pen*1+calibration powder*4
1. Lightweight and portable,
2. Accurately measure water to protect the drinking water health of the whole family.
3. Multi-function switch at will
4. Dust-proof and splash-proof design: meet IP67 waterproof level
5. Large LCD backlit screen makes clear reading easier
6. Built-in high-sensitivity electrode head, high-sensitivity glass electrode, rust-proof platinum electrode
Product parameters:
Product name: 7 in 1 water quality test pen
Measuring range: PH/ORP/EC/TEMP/SALT/S.G/TDS
Product size: 185*37*24mm
Battery: 3*1.5V button battery
Product measurement range:
1. PH value 0-14
2, TDS value 0-200000ppm
3. EC value 0-200000㎲/cm
4. Salinity 0-20%
5. ORP negative potential ±1999MV
6. H2 hydrogen rich 0-2400PPb
7. The specific gravity of S.G seawater is 1.000-1.222
8. Temperature 0-60℃
Packing list:
7-in-1 water quality pen*1+calibration powder*4
6# JQ-006 Green 10 in 1 PH/ORP/EC/TEMP/SALT/S.G/TDS/H2/MΩ/Nutrient Solution Fertility
Features:
1. Lightweight and portable,
2. Accurately measure water to protect the drinking water health of the whole family.
3. Multi-function switch at will
4. Dust-proof and splash-proof design: meet IP65 waterproof level
5. Large LCD backlit screen makes clear reading easier
6. Built-in high-sensitivity electrode head, high-sensitivity glass electrode, rust-proof platinum electrode
Product parameters:
Product name: 10 in one water quality test pen
Measuring range: PH/ORP/EC/TEMP/SALT/S.G/TDS/H2/MΩ/Nutrient Solution Fertility
Product size: 185*37*24mm
Battery: 3*1.5V button battery
Product measurement range:
PH value: 0-14
TDS value: 0-200000ppm
EC value: 0-200000㎲/cm
Salinity: 0-20%
ORP negative potential: ±1999MV
H2 hydrogen rich: 0-2400PPb
S.G seawater specific gravity: 1.000-1.222
Temperature: 0-60℃
Nutrient Fertility: 0-3
MΩ resistivity: 50Ω-20MΩ
Battery: 3*1.5V button battery
Packing list:
10-in-1 water quality pen*1+calibration powder*4
1. Lightweight and portable,
2. Accurately measure water to protect the drinking water health of the whole family.
3. Multi-function switch at will
4. Dust-proof and splash-proof design: meet IP65 waterproof level
5. Large LCD backlit screen makes clear reading easier
6. Built-in high-sensitivity electrode head, high-sensitivity glass electrode, rust-proof platinum electrode
Product parameters:
Product name: 10 in one water quality test pen
Measuring range: PH/ORP/EC/TEMP/SALT/S.G/TDS/H2/MΩ/Nutrient Solution Fertility
Product size: 185*37*24mm
Battery: 3*1.5V button battery
Product measurement range:
PH value: 0-14
TDS value: 0-200000ppm
EC value: 0-200000㎲/cm
Salinity: 0-20%
ORP negative potential: ±1999MV
H2 hydrogen rich: 0-2400PPb
S.G seawater specific gravity: 1.000-1.222
Temperature: 0-60℃
Nutrient Fertility: 0-3
MΩ resistivity: 50Ω-20MΩ
Battery: 3*1.5V button battery
Packing list:
10-in-1 water quality pen*1+calibration powder*4